J-1 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Miniature and Subminiature Solenoid Valves
Get Help Quick
An application data sheet (ADS), located on page J-40, will help you select
performance criteria and options. Fax it directly to a Gems Valve Engineer at
860-747-4244 or configure your valve online for RFQ at www.gemssensors.com.
Contents Page Start
General Purpose .......................................................J-5
Isolation ...................................................................... J-19
Inert Isolation .......................................................... J-23
Cryogenic ..................................................................J-35
Gems specializes in made-to-order fluidic systems, and a major segment of that
activity includes the integration of miniature solenoid valves and manifold assemblies.
Our miniature and subminiature solenoid valves are utilized in solutions that serve
industries ranging from medical and biotech to automotive and industrial equipment.
Gems solenoid valves are designed to your specifications for each unique application.
Each series offers a broad range of construction/performance options to build an
endless array of configurations—too many to list in this catalog. From custom coils
and manifolds to exotic materials and flow characteristics, there is very little that we
cannot accomplish. Whether pneumatic or liquid, cryogenic or high temperature,
vacuum or high-pressure, we partner with you to identify, create, and produce the
best possible fluidic solution.
If at any time, you have a question or simply want to give us your requirements and
have Gems Sensor and Controls design your valve or system, please contact us by
phone at 800-378-1600 or email us at info@gemssensors.com.
Cryogenic Valves
These valves provide reliable service to
media temperatures as low as -320°F
(-196°C). Ideal for liquid Nitrogen and
Carbon Dioxide use.
Isolation Valves
Isolation diaphragms protect media and
moving parts alike. Ideal for high-purity
and aggressive media
applications.
General Purpose Valves
A broad range of 2- and 3-way solenoid valves in both
miniature and subminiature sizes. A wide selection of
configuration options allows easy customization to match
specific application requirements.
J-2
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SOLENOID VALVES
Fig. 1: Press Differential
Pressure differential is the difference between
the inlet and outlet pressures.
For help calculating your CV, please contact a Gems valve engineer at 800-378-1600
or info@gemssensors.com.
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
Gas Flow CV Formula
•Low-pressuredifferentialowiswhen
and the following equation is used:
•High-pressuredifferentialowiswhen
and the following equation is used:
Where:
CV = Valve flow coefficient
V = Flow rate in SCFM
P1 = Inlet pressure in PSIA
P2 = Outlet pressure in PSIA
SG = Specific Gravity
T = Temperature of gas in Degree Rankine
16.05 and 13.61 are constants used in gas flow
equations
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
C
V=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
Liquid Flow Formula
Where:
CV = Valve flow coefficient
V = Flow rate in GPM
∆P = Pressure differential (PSID)
SG = Specific Gravity
P
SG
(P - P )
(SG) T
P > P
1
(SG) T
CV=
V
CV=
3.08
100-40
1
CV=
V
13.61 P
1
2 1
2
CV=
V
16.05 2
1
2
2
1
(1) 532
CV=
10
13.6134.7
P P
2 1
2
<
–
= .398
= .49
INTRODUCTION
Liquid Flow
Because liquids are incompressible, their flow rate depends only on the difference
between the inlet and outlet pressures (P1 - P2 or ∆P, pressure differential. Figure 1).
The CV of any valve flowing liquid media can be determined with the equation shown
to the right.
Example: Using Water at 68°F:
V = 3.08 GPM
P1 = 100 PSI
P2 = 40 PSI
SG = 1
Gas Flow
Since gases are compressible fluids there are two separate equations for high and
low-pressure differential flow.
Example: Using Air:
V = 10 SCFM
P1 = 20 PSIG = 34.7 PSIA (20 + 14.7)
P2 = 0 PSIG = 14.7 PSIA (0 + 14.7)
SG = 1
T = 72° F = 532° Rankine (72 + 460)
Since this is high-pressure differential flow (14.7 ≤ 34.7 / 2),
we use the following equation:
The steps described in this section will help you identify the performance criteria
needed to meet your application requirements and select the right valve.
Step 1 – Calculating CV
Begin by calculating the valve flow coefficient (CV) using: operating pressure
differential; flow rate for your application; Specific Gravity; and in some
circumstances, temperature. If you already know your CV please go directly to Step 2.
CV combines the effects of all flow restrictions in the valve into a single number. CV
represents the quantity of water, at 68°F and in gallons per minute (GPM) that will
flow through your valve with a 1psi pressure differential. CV can also be calculated for
gases.
Specific Gravity (SG) for liquid is the ratio of the density, or specific weight of the
liquid, relative to that of water. Similarly, the SG for gas is the ratio of the density, or
specific weight of the gas, relative to that of air. The SG of your media is important in
calculating CV because it directly correlates to the flow rate through your valve.
Temperature and CV
Temperature is not included in the CV calculation for
non-compressible fluids (liquids) and is only used
in determining SG. Conversely, because gases are
compressible, temperature (T) has a greater effect on
volume and therefore is included as a separate variable
in gas CV calculations.flow rate through your valve.
4 Steps to Valve Selection
J-3 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Gems specializes in the design and manufacturing of custom solenoid valves and
fluidic systems. If you don’t see what you’re looking for, or have a question, contact
us at 800-378-1600 or info@gemssensors.com.
Step 2 – Valve Function
Identify how your valve will function in your application. Pick from the choices below.
An important note regarding CV and valve function:
The CV calculated will apply to either the Body Orifice or the Stop Orifice depending on
the valve’s function.
For example, the Stop Orifice for a 3-way normally closed valve, when de-energized, is
the exhaust port. In other words, CV is calculated using the specific Inlet Pressure (P1)
and Outlet Pressure (P2) for the flow paths described below.
Flow Key
Blocked Flow
Free Flow
J-4
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SOLENOID VALVES
General Purpose
Function 2- & 3-Way
Media Gas Only Gas&Liquid
Size Sub-Miniature Miniature
CV Range 0.018 - 0.070 0.019 - 0.430 0.045 - 0.880
Port
Configuration
#10-32
Manifold Mount
Barb (1/16, 5/64, 1/8),
Manifold or Face-Mount
#10-32,
1/8, 1/4 NPT,
Manifold Mount
1/8, 1/4, 3/8 NPT,
Manifold Mount
Orifice Dia (in) 0.032 - 0.078 0.031 - 0.052 0.032 - 0.156 0.062 - 0.210 0.047 - 0.375
Power (watt) 0.65, 2 0.5, 1, 2 6 7 10
MOPD (psi) 175 250 100 1000 400 900
Valve Series E, EH G, GH M A B C D
Pages J-7, J-8 J-9, J-10 J-5, J-6 J-11, J-12 J-13, J-14 J-15, J-16 J-17, J-18
Cryogenic Isolation Inert Isolation
Function 2-Way, Normally Closed Only 2-Way, Normally Closed Only
See page J-24
Media Liquid Gas&Liquid
Size Miniature Miniature
CV Range 0.045 - 0.440 0.040 - 0.770 0.020 - 0.300
Port
Configuration 1/8, 1/4 NPT 1/8, 1/4, 3/8 NPT
#10-32,
1/8 NPT, 1/4 NPT,
Manifold Mount
Orifice Dia (in) 0.046 - 0.188 0.046 - 0.250 0.032 - 0.156
Power (watt) 9 15 4.5, 7
MOPD (psi) 900 1000* 50 (Plastic Body), 150
Valve Series B-Cryo D-Cryo AS BS
Pages J-35, J-36 J-37, J-38 J-19, J-20 J-21, J-22
*Consult factory for higher MOPD.
If you would like assistance with your selection, want
to modify a valve, or simply want a sounding board
please contact a Gems™ valve engineer at
800-378-1600 or info@gemssensors.com.
We specialize in application specific valves. Our
modular valve designs, coupled with our cutting edge
3D modeling and innovative CNC manufacturing
capabilities, result in fluidic systems that are truly
adaptable to any originally manufactured equipment.
INTRODUCTION
Step 3 – Identify Your Valve Series
Select possible valve series candidate using the overview charts below. Begin by
choosing the category for your application:
•GeneralPurpose•Isolation•Cryogenic
Using the charts, select maximum operating pressure differential (MOPD), the CV,
function, and additional specifications needed for your application to select possible
valve series. The detailed performance specs for each series are located on the
corresponding pages listed on the chart.
Step 4 – Make Your Selection and Configure Your Valve
Complete your valve design by selecting the additional design parameters to build the
best possible valve. For example:
•Materialsneededforyourmedia(stainlesssteel,brass,uoroelastomer,
EPDM, etc.)
•Coilconstruction(leadwire,quickconnectspade,grommet,conduit,yoke,etc.)
•Portconguration
•Manifoldassembly
•Voltage
For help selecting the additional options for your valve or if you want to confirm that
your selection is the best choice or work with an engineer on integrating a fluidic
system into your application, contact us at 800-378-1600 or info@gemssensors.com.
We are happy to assist. You can also place orders through these same channels.
J-5 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
0.392
0.196
0.250
(4) PLC’S
2.02
(3-WAY)
1.78
(2-WAY N.C.)
0.305
0.675
ø.125 THRU
MOUNTING
HOLES
STOP PORT
(2-WAY N.O. & 3-WAY)
0.610
0.305
0.245
0.270
0.500
0.312 0.125
0.733 0.281
0.265
(UNDERSEAT)
(OVERSEAT)
VOLTAGE
APPLIED TO
TOP TERMINALS
0.500
0.62
0.863
ø.73
0.15
1.76
(3-WAY)
1.51
(2-WAY N.C.)
0.20
#10-32 UNF-2A
MOUNTING STUD
(UNDERSEAT)
(OVERSEAT)
32 RMS
OVER ø.75
(UNDERSEAT)
(OVERSEAT)
(ø.089)
#10-32 UNF-2B x
0.25 MIN. FULL TH’D
ø.125 SPANNER
HOLE, (3) PLC’S
EQUALLY SPACED
R.220
O-RINGS
MANIFOLD
MATING DIMENSIONS
Dimensions
Threaded Port Body Manifold Mount Body
M Series – Subminiature
MOPD: 100 PSI
CV Range: 0.018 to 0.070
AsLowAs0.5Watts
The M Series implements efficient power conservation in a solenoid valve that
is specifically designed for sub-miniature two- and three-way pneumatic
and select liquid applications. Field proven to exceed performance
requirements in battery-powered applications, the M Series can be
designed for extreme low wattage conditions. With a compact size,
consistent high-speed response time, and reliable operation over
200 million cycles, the M Series delivers extended performance and
precision flow control in a small lightweight environment.
Typical Applications
Ideal for inline PC interfacing and manifold assemblies:
•MedicalandTherapeuticHealthcare
•ClinicalChemistryandAnalysisEquipment
•Drop-on-DemandPrinting
•EnvironmentalInstrumentation
MB 31 5 - E B 3 3 - P 201 - OC
1
3
2456
789
10
Primary
Prefix Valve
Type Orifice
Size
Plunger
Seal/O-Ring
Material Body
Material Body Port
Configuration
Stop Port
Configuration Coil
Construction Voltage
Additional
Options
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
Note: After the Primary Prefix, any "-Code" may be blank when
standard (blank) selections are specified.
Example:
MB315-EB33-P-201
1 Watt 3-Way N.C. solenoid valve with a 0.052˝ orifice, EPDM plunger seal/o-ring, brass
body, 1/8˝ barb body and stop port, P.C. board mount (4-pin), operating at 5 VDC, and is
cleaned for oxygen use.
J-6
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SOLENOID VALVES
Power
Rating Orifice MOPD
(psig)
CV1 Primary
Prefix
Body
0.5 Watt 0.031 25 0.020 MA
0.052 10 0.038 MA
1 Watt 0.031 50 0.020 MB
0.052 25 0.038 MB
2 Watts 0.031 100 0.020 MC
0.052 50 0.038 MC
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
GENERAL PURPOSE
2 Valve Type
20 = 2-Way normally closed
22 = 2-Way normally open
30 = 3-Way normally closed (free vent)
31 = 3-Way normally closed (line connection)
32 = 3-Way normally open
33 = 3-Way multi-purpose
34 = 3-Way directional control
3 Orifice Size
2 = 0.031˝
5 = 0.052˝
4 Plunger Seal / O-Ring Material
V = Viton®
N = Nitrile
E = EPDM
5 Body Material
B = Brass
A = Aluminum
6 Body Port Configuration
0 = Face mount
1 = 1/16˝ barb
2 = 5/64˝ or 3/32˝ barb
3 = 1/8˝ barb
4 = Manifold mount, #10-32 UNF-2A stud†
5 = #10-32 UNF-2B female thread (180° apart only)
6 = 1/8˝-27 NPT ports (180° apart only)
7 Stop Port Configuration
0 = No barb (Standard for 2-way NC & 3-way free vent)
1 = 1/16˝ barb (.031˝ orifice only)
2 = 5/64˝ or 3/32˝ barb
3 = 1/8˝ barb
8 Coil Construction
U = P.C. board solderable (2-pin)
P = P.C. board mount (4-pin)
Q = Quick connect 0.110 spade
L=Lead-wires,#26AWG,18˝long
W__=Lead-wires(Specifylengthininches)
9 Voltage
200 = 3 VDC
201 = 5 VDC
203 = 12 VDC
204 = 24 VDC
___VDC = DC (specify voltage)
___VAC = AC Rectified 2-watt coil only
(specify voltage, lead-wires only)
10 Additional Options
OC = Cleaned for oxygen use
VAC=Vacuumapplication(0to27˝Hg)
† Teflon® o-ring not suitable for manifold mount.
1
Part Prefix Table
J-7 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø.73
1.61
0.250
#6-32 UNC-2B x
0.22 MIN. FULL TH’D
(2) PLC’S
0.500
0.17
#24 AWG PVC LEADS x 12˝
STOP PORT
(2-WAY N.O. & 3-WAY)
#10-32 UNF-2B x
0.18 MIN. FULL TH’D
0.68
FLATS
(OVERSEAT)
(UNDERSEAT)
BODY PORTS
#10-32 UNF-2B x
0.18 MIN. FULL TH’D
(2) PLC’S
ø.73
Dimensions
Threaded Port Body Manifold Mount Body
Example:
E2010-W24-1-V-VO-24VDC-OC
E-Series 2-Way N.C. solenoid valve, with 24˝ lead-wires from an encapsulated coil,
nickel-plated brass body, Viton® plunger seal, Viton® o-ring, #10-32 straight thread ports,
operating at 24 VDC, and is cleaned for oxygen use.
E & EH Series – Subminiature Gas
MOPD: 175 PSI
CV Range: 0.018 to 0.070
0.65 Watts or 2 Watts
A 2- or 3-way sub-miniature solenoid valve that delivers faster response times—
andhigherowrates,theE&EHSeriesisspecicallyengineeredforairand
dry gas applications. A nickel-plated body and coil housing construction produces
a highly durable, corrosion resistant valve. With a wattage range of 0.65–2 the E &
EHSeriesprovidesversatilityforpowerconserving,highpressure,andhighow
applications.
Typical Applications
•MedicalandRespiratoryHealthcare
•PrintingMachineryandSortingEquipment
•AutomatedPackagingEquipment
•AirMonitoringSystems
E2010 - W24-1 - V - VO - 24VDC - OC
12 5
478
3 6
Primary
Prefix Coil
Construction
O-Ring
Material
Plunger
Seal
Material
Voltage
Additional
Options
Body
Material*
Body Port
Configuration*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(#10-32 straight thread ports, in this case).
0.165 ±0.025
1.53
O-RINGS (OVERSEAT)
#10-32 UNF-2A
MOUNTING STUD
0.15
Ø.125 SPANNER HOLE
(3) PLC'S EQUALLY SPACED
Ø.73
(UNDERSEAT)
(OVERSEAT)
(Ø.089)
R.220
32 RMS
OVER Ø.75
(UNDERSEAT)
#10-32 UNF-2B x
0.25 MIN. FULL TH'D
MANIFOLD
MATING DIMENSIONS
J-8
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SOLENOID VALVES
Power
Rating
Orifice MOPD
(psig)
CV1
Primary
Prefix
Body Stop Body Stop
2-WAY
N.C.
0.65W
1/32 — 125 0.018 — E2010
3/64 — 70 0.023 — E2011
1/16 — 40 0.036 — E2012
5/64 — 20 0.070 — E2013
2W
1/32 — 175 0.018 — EH2010
3/64 — 150 0.023 — EH2011
1/16 — 100 0.036 — EH2012
5/64 — 50 0.070 — EH2013
2-WAY
N.O.
0.65W
— 1/32 125 — 0.018 E2210
— 3/64 70 — 0.023 E2211
— 1/16 40 — 0.032 E2212
2W
— 1/32 175 — 0.018 EH2210
— 3/64 150 — 0.023 EH2211
— 1/16 100 — 0.032 EH2212
3-WAY
N.C.
0.65W
1/32 1/32 125 0.018 0.018 E3010
3/64 3/64 70 0.023 0.023 E3011
1/16 1/16 40 0.036 0.032 E3012
2W
1/32 1/32 175 0.018 0.018 EH3010
3/64 3/64 150 0.023 0.023 EH3011
1/16 1/16 100 0.036 0.032 EH3012
3-WAY
N.O.
0.65W
1/32 1/32 125 0.018 0.018 E3210
3/64 3/64 70 0.023 0.023 E3211
1/16 1/16 40 0.036 0.032 E3212
2W
1/32 1/32 175 0.018 0.018 EH3210
3/64 3/64 150 0.023 0.023 EH3211
1/16 1/16 100 0.036 0.032 EH3212
3-WAY
Multi
Purpose
0.65W
1/32 1/32 80 0.018 0.018 E3310
3/64 3/64 40 0.023 0.023 E3311
1/16 1/16 20 0.036 0.032 E3312
2W
1/32 1/32 150 0.018 0.018 EH3310
3/64 3/64 100 0.023 0.023 EH3311
1/16 1/16 50 0.036 0.032 EH3312
3-WAY
Directional
Control
0.65W
1/32 1/32 135 0.018 0.018 E3410
3/64 3/64 80 0.023 0.023 E3411
1/16 1/16 45 0.036 0.032 E3412
2W
1/32 1/32 190 0.018 0.018 EH3410
3/64 3/64 165 0.023 0.023 EH3411
1/16 1/16 80 0.036 0.032 EH3412
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
GENERAL PURPOSE
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with lead-wires (12˝ long)*
W__=Lead-wires,non-standardlength(specifyininches)
1 = Encapsulated coil
5 = Encapsulated coil with 0.110 spade terminals
10 = Rectified coil for AC voltage (2 watt only)
3 Body Material
(blank) = Nickel-plated brass*
4 Plunger Seal Material
(blank) = Nitrile*
V = Viton®
E = EPR
MQ = Silicone
5 O-Ring Material
(blank) = Nitrile*
VO = Viton®
EO = EPR
MQO = Silicone
6 Body Port Configuration
(blank) = #10-32 straight thread ports*
BM = M5 x 0.8 ports
MM = Manifold mount with #10-32 threaded stud†
MM2 = Manifold mount with M5 x 0.8 threaded stud†
BO = Bottom under-seat port (max orifice = 1/16")
7 Voltage
___VDC = DC (specify voltage)
___VAC = AC rectified 2-watt only (specify voltage)
8 Additional Options
OC = Cleaned for oxygen use
QO = Quiet operation (2-way N.C.)
VAC=Vacuumapplication(0to29.5˝Hg)
1
Part Prefix Table
† Teflon® o-ring not suitable for manifold mount.
J-9 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Dimensions
Threaded Port Body Manifold Mount Body
ø.88
ø.73
1.76
0.56
0.250
0.500
0.17
#26 AWG PVC LEADS x 12˝
STOP PORT
(2-WAY N.O. & 3-WAY)
#10-32 UNF-2B x
0.18 MIN. FULL TH’D
(OVERSEAT)
(UNDERSEAT)
0.68
FLATS
BODY PORTS
#10-32 UNF-2B x
0.18 MIN. FULL TH’D
(2) PLC’S
#6-32 UNC-2B x
0.22 MIN. FULL TH’D
(2) PLC’S O-RINGS (OVERSEAT)
#10-32 UNF-2A
MOUNTING STUD
Ø.73
(UNDERSEAT)
(OVERSEAT)
(Ø.089)
R.220
32 RMS
OVER Ø.75
(UNDERSEAT)
#10-32 UNF-2B x
0.25 MIN. FULL TH'D
MANIFOLD
MATING DIMENSIONS
0.165 ±0.025
1.76
0.15
Ø.125 SPANNER
HOLE, (3) PLC'S
EQUALLY SPACED
G & GH Series – Subminiature
MOPD: 250 PSI
CV Range: 0.018 to 0.070
0.65 Watts or 2 Watts
This extremely versatile 2- or 3-way sub-miniature valve gives you the option
of choosing the highly durable stainless steel or the lightweight corrosion
resistant acetal body, to meet your overall design parameters. Select stainless
steel or Delrin®, and other meterials available to resist corrosion in most acids and
alkaline solutions, or pick acetal for a tough and heat resistant metal substitute to
meet your weight and chemical inert requirements.
Typical Applications
Stainless Steel Bodies:
•HospitalEquipment
•LaboratoryEquipment
•AirSamplingSystems
Acetal Bodies:
•WaterPuricationSystems
•AnalyticalEquipment
Example:
G2214-5-E-EO-5VDC
G-Series 303 Stainless Steel 2-Way N.O. solenoid valve, with tape-wrapped, Class-B, with
lead-wires (12˝ long), encapsulated coil with 0.110 spade terminals, EPR plunger seal, EPR
o-ring, #10-32 straight thread ports, operating at 5 VDC.
G2214 - 5 - E - EO - 5VDC
1263
457
Primary
Prefix Coil
Construction VoltagePlunger Seal
Material
O-Ring
MaterialBody Port
Configuration*
Additional
Options*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(#10-32 straight thread ports, in this case).
J-10
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Power
Rating
Orifice
MOPD
(psig)
CV1 Primary Prefix
Body Stop Body Stop
303
Stainless
Steel1
Acetal
(#10-32
port only)
2-WAY
N.C.
0.65W
0.030 — 125 0.018 — G2012 G2032
0.040 — 70 0.023 — G2013 G2033
0.055 — 40 0.038 — G2014 G2034
0.078 — 20 0.063 — G2015 G2035
2W
0.030 — 250 0.018 — GH2012 GH2032
0.040 — 175 0.023 — GH2013 GH2033
0.055 — 100 0.038 — GH2014 GH2034
0.078 — 50 0.063 — GH2015 GH2035
2-WAY
N.O.
0.65W
— 0.030 125 — 0.018 G2212 G2232
— 0.040 70 — 0.023 G2213 G2233
— 0.055 40 — 0.038 G2214 G2234
— 0.078 20 — 0.057 G2215 G2235
2W
— 0.030 200 — 0.018 GH2212 GH2232
— 0.040 150 — 0.023 GH2213 GH2233
— 0.055 100 — 0.038 GH2214 GH2234
— 0.078 50 — 0.057 GH2215 GH2235
3-WAY
N.C.
0.65W
0.030 0.030 125 0.018 0.018 G3012 G3032
0.040 0.040 70 0.023 0.023 G3013 G3033
0.055 0.055 40 0.038 0.038 G3014 G3034
0.078 0.078 20 0.063 0.057 G3015 G3035
2W
0.032 0.030 200 0.018 0.018 GH3012 GH3032
0.040 0.040 150 0.023 0.023 GH3013 GH3033
0.055 0.055 100 0.038 0.038 GH3014 GH3034
0.078 0.078 50 0.063 0.057 GH3015 GH3035
3-WAY
N.O.
0.65W
0.030 0.030 125 0.018 0.018 G3212 G3232
0.040 0.040 70 0.023 0.023 G3213 G3233
0.055 0.055 40 0.038 0.038 G3214 G3234
0.078 0.078 20 0.057 0.057 G3215 G3235
2W
0.030 0.030 175 0.018 0.018 GH3212 GH3232
0.040 0.040 150 0.023 0.023 GH3213 GH3233
0.055 0.055 80 0.038 0.038 GH3214 GH3234
0.078 0.078 40 0.057 0.057 GH3215 GH3235
3-WAY
Multi
Purpose
0.65W
0.030 0.030 80 0.018 0.018 G3312 G3332
0.040 0.040 40 0.023 0.023 G3313 G3333
0.055 0.055 20 0.036 0.029 G3314 G3334
0.078 0.078 10 0.063 0.053 G3315 G3335
2W
0.030 0.030 110 0.018 0.018 GH3312 GH3332
0.040 0.040 85 0.023 0.023 GH3313 GH3333
0.055 0.055 50 0.036 0.029 GH3314 GH3334
0.078 0.078 25 0.063 0.057 GH3315 GH3335
3-WAY
Directional
Control
0.65W
0.030 0.030 135 0.018 0.018 G3412 G3432
0.040 0.040 80 0.023 0.023 G3413 G3433
0.055 0.055 45 0.029 0.029 G3414 G3434
0.078 0.078 20 0.063 0.055 G3415 G3435
2W
0.030 0.030 190 0.018 0.018 GH3412 GH3432
0.040 0.040 165 0.023 0.020 GH3413 GH3433
0.055 0.055 80 0.038 0.038 GH3414 GH3434
0.078 0.078 40 0.063 0.063 GH3415 GH3435
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Notes
1. Use prefixes from this column if you plan to select a Body Port Configuration
other than the #10-32 straight thread ports.
2. Not available on Acetal bodies.
† Teflon® o-ring not suitable for manifold mount.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what
you’re looking for, or have a question, contact us at
800-378-1600 or info@gemssensors.com.
GENERAL PURPOSE
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with lead-wires (12˝ long)*
W__=Lead-wires,non-standardlength(specifyininches)
1 = Encapsulated coil
5 = Encapsulated coil with 0.110 spade terminals
10 = Rectified coil for AC voltage (2-watt only)
3 Plunger Seal Material
(blank) = Viton®*
NB = Nitrile
E = EPR
N = Neoprene
4 O-Ring Material
(blank) = Viton®*
NBO = Nitrile
EO = EPR
NO = Neoprene
5 Body Port Configuration
(blank) = #10-32 straight thread ports*
LC = 1/8˝-27 NPT ports (2-way valves only)2
BM = M5 x 0.8 ports2
MM = Manifold mount with #10-32 threaded stud2†
MM2 = Manifold mount with M5 x 0.8 threaded stud2†
6 Voltage
___VDC = DC (specify voltage)
___VAC = AC Rectified 2-watt only (specify voltage)
7 Additional Options
OC = Cleaned for oxygen use
TP = PTFE coated plunger
VAC=Vacuumapplication(0to29.5˝Hg)
1
Part Prefix Table
J-11 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.03
1.97
(2-WAY N.C.)
2.28
(3-WAY)
0.27
32.5°
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
BODY PORTS
1/8-27 NPT
(2) PLC’S
#20 AWG BLACK
LEADS x 18˝
STOP PORT
SAE 45° MALE FLARE
WITH 5/16-24 TH’D
FOR 1/8˝ O.D. TUBE
(OVERSEAT)
(UNDERSEAT)
ø.99
1/8-27 FNPT
2.72
TOTAL
VALVE
HEIGHT
0.28
1/4-28 UNF-2A
MOUNTING STUD
Ø.99
(OVERSEAT)
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.17
1.69
(UNDERSEAT)
O-RINGS
2.065
(2-WAY N.C.)
1/4" SPADE
TERMINAL
(2) PLC'S
1.100
1.355
0.310
0.595
1.050
1.735
0.032
A Series
MOPD: 1000 PSI
CV Range: 0.019 to 0.3
6 Watts
The A Series gives you a highly adaptable design for practically all applications
requiring flow between CV 0.019 and 0.300. This robust 2- or 3-way miniature
solenoid utilizes a stainless steel body to resist corrosion for most acids, alkaline
solutions, and harsh environments. Also available in plastic—from polypropylene
to Delrin®—when specific inert or demanding requirements are needed. Available in
numerous port configurations, orifice sizes, and material combinations, the A Series is
a highly flexible valve that fulfills the requirements for most applications.
Typical Applications
Stainless Steel Bodies:
•MedicalEquipment
•LaboratoryEquipment
•FoodProcessingEquipment
Brass Bodies:
•IndustrialApplications
•Automotive
•WaterTransferSystems
Dimensions
Threaded Port Body Molded Coil
Manifold Mount Body
A2213 - 3 - BB - N - NO - LB - 110/60VAC - WM-TP
1
3
2456
78
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
Primary
Prefix Coil
Construction Body
Material
Plunger
Seal
Material O-Ring
Material Body Port
Configuration
Voltage
Additional
Options
Note: After the Primary Prefix, any "-Code" may be blank when
standard (blank) selections are specified.
Example:
A2213-3-BB-N-NO-LB-110/60VAC-WM-TP
2-Way N.O. (with 1/8˝-27 NPT stop port adaptor) solenoid valve, with brass body, neoprene
plungerseal,neopreneO-ring,1/4˝-18FNPTbodyports,operatingat110/60VAC/Hz,and
includes the mounting bracket and PTFE coated plunger options.
ø1.03
1.97
(2-WAY N.C.)
2.28
(3-WAY)
0.27
32.5°
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
BODY PORTS
1/8-27 NPT
(2) PLC’S
#20 AWG BLACK
LEADS x 18˝
STOP PORT
SAE 45° MALE FLARE
WITH 5/16-24 TH’D
FOR 1/8˝ O.D. TUBE
(OVERSEAT)
(UNDERSEAT)
ø.99
1/8-27 FNPT
2.72
TOTAL
VALVE
HEIGHT
1.11 CONDUIT OPTION
(1/2-14 NPSM)
Stop Port
Standard on 2-way N.O.;
Option "AD" on 3-Way.
Alternate 1/2" Conduit Housing
Available on all body configurations
J-12
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice MOPD
(psig)
CV1 Primary Prefix
Body Stop Body Stop Grommet
Housing
Conduit
Housing
2-WAY
N.C.
1/32 — 1000 0.020 — A2011 A2021
3/64 — 500 0.035 — A2012 A2022
1/16 — 300 0.065 — A2013 A2023
5/64 — 200 0.090 — A2014 A2024
3/32 — 175 0.155 — A2015 A2025
1/8 — 100 0.240 — A2016 A2026
5/32 — 50 0.300 — A2017 A2027
2-WAY
N.O. (option
AD standard)
— 1/32 200 — 0.019 A2211 A2221
— 3/64 150 — 0.040 A2212 A2222
— 1/16 100 — 0.075 A2213 A2223
3-WAY
N.C.
Free Vent
1/32 1/32 200 0.019 0.019 A3011 A3021
3/64 3/64 150 0.040 0.040 A3012 A3022
1/16 3/64 100 0.070 0.040 A3013 A3023
1/16 1/16 75 0.070 0.070 A3014 A3024
3/32 3/64 50 0.170 0.040 A3015 A3025
3-WAY
N.C.
Line
Connection
1/32 1/32 200 0.019 0.019 A3111 A3121
3/64 3/64 150 0.040 0.040 A3112 A3122
1/16 3/64 100 0.070 0.040 A3113 A3123
1/16 1/16 75 0.070 0.070 A3114 A3124
3/32 3/64 50 0.170 0.040 A3115 A3125
3-WAY
N.O.
1/32 1/32 150 0.019 0.019 A3211 A3221
3/64 3/64 100 0.040 0.040 A3212 A3222
1/16 3/64 90 0.070 0.040 A3213 A3223
1/16 1/16 75 0.070 0.070 A3214 A3224
3/32 3/64 50 0.170 0.040 A3215 A3225
3-WAY
Multi
Purpose
1/32 1/32 125 0.019 0.019 A3311 A3321
3/64 3/64 100 0.040 0.040 A3312 A3322
1/16 3/64 90 0.070 0.040 A3313 A3323
1/16 1/16 75 0.070 0.070 A3314 A3324
3/32 3/64 25 0.170 0.040 A3315 A3325
3-WAY
Directional
Control
1/32 1/32 225 0.019 0.019 A3411 A3421
3/64 3/64 150 0.040 0.040 A3412 A3422
1/16 3/64 100 0.070 0.040 A3413 A3423
1/16 1/16 75 0.070 0.070 A3414 A3424
3/32 3/64 50 0.155 0.040 A3415 A3425
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
GENERAL PURPOSE
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with 18” lead wires*
W___ = Tape-wrapped coil, lead-wires, non-standard length
(specify length)
1M = Over molded coil, Class-B, lead-wires
2M = Over molded coil, Class-F, lead-wires
3M=Overmoldedcoil,Class-H,lead-wires
4M = Over molded coil, Class-B, 1/4” spade terminals
5M = Over molded coil, Class F, 1/4” spade terminals
6M=OvermoldedcoilClassH,1/4”spadeterminals
4 = Encapsulated coil, Class-B, 3/16” spade terminals
5 = Encapsulated coil, Class-B, 0.110” spade terminals
8 = Encapsulated coil, Class F, 3/16” spade terminals
10 = Externally rectified coil (lead wires only)
11=Tape-wrappedcoil,ClassH,leadwires
HC = molded coil, Class F, EN175301-803 Form B DIN,
Industrial. 11mm, 2+1 poles
HC2 = Encapsulated coil, Class B, EN175301-803 Form C DIN,
Industrial, 9.4mm, 2+1 poles
3 Body Material
(blank) = 303 Stainless Steel*
BB = Brass
SB = 304 Stainless Steel
SB5 = 316 Stainless Steel
SBF = 430F Stainless Steel
1
Part Prefix Table
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
4 Plunger Seal Material
(blank) = Nitrile*
E = EPR
GV = Gasoline Viton® (2-way valves only)
N = Neoprene
NS = Nitrile (NSF/FDA, 2-way valves only)
PF = Perfluoroelastomer
R = Rulon® (2-way valves only)
T = PTFE
V = Viton®
5 O-Ring Material
(blank) = Nitrile*
EO = EPR
NO = Neoprene
NSO = Nitrile (NSF/FDA, 2-way valves only)
PFO = Perfluoroelastomer
TO = PTFE
VO = Viton®
6 Body Port Configuration
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread
BD = #10-32 female straight thread (max. orifice = 1/8˝)
LT = 1/8-28 BSPT female thread (2-way valves only)
LU = 1/4-19 BSPT female thread (2-way valves only)
MM = Manifold mount (1/4-28 UNF-2A mounting stud)†††
MM3 = Manifold mount (5/16-24 UNF-2A mounting stud)†††
OB = Omit body (operator style)
MB = Bottom metering (max. orifice = 3/32˝)
BI = Bottom over-seat port, female thread
(max. orifice = 1/8˝)
BIM = Bottom over-seat port, 1/8-27 NPT male thread
(max orifice = 5/64˝) brass body only
BO = Bottom under-seat port, female thread
BOM = Bottom under-seat port, 1/8-27 NPT male thread
(max orifice = 1/8˝) brass body only
RL = 90° porting - left hand
RR = 90° porting - right hand
BS = Stop port, #10-32 female straight thread†
7 Voltage†† (see note below)
___VDC = DC (specify DC voltage)
___VAC = AC (specify AC voltage; includes copper shading ring)
8 Additional Options
Y = Yoke
WM = Mounting bracket
TP = PTFE coated plunger
AD = 1/8 - 27 NPT stop port adapter (3-way valves only)
QO = Quiet operation (2-way valves only)
S = Silver shading ring
OC = Cleaned for oxygen use
VAC=Vacuumapplication(0to29.5˝Hg)
G1 = One-piece 303 Stainless Steel guide assembly
G5 = One piece 316 Stainless Steel guide assembly
† Plastic body available, contact Gems.
†† Can be AC rectified without shading ring. Use coil construction Code 10.
††† Teflon® o-ring not suitable for manifold mount.
J-13 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.22 STOP PORT
1/8-27 NPT
#18 AWG BLACK
LEADS x 18˝
BODY PORTS
1/8-27 NPT
(2) PLC’S
(OVERSEAT)
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
(UNDERSEAT)
32.5°
0.80 0.27
2.72
(3-WAY)
2.27
(2-WAY N.C.)
ø.99
1.26 CONDUIT OPTION
(1/2-14 NPSM)
2.265
(2-WAY N.C.)
1/4" SPADE
TERMINAL
(2) PLC'S
1.230
1.460
0.310
0.595
1.090
1.903
0.032
Dimensions
Threaded Port Body Molded Coil
Manifold Mount Body
B Series – Modular
MOPD: 400 PSI
CV Range: 0.018 to 0.430
7 Watts
The B Series is a direct acting solenoid valve, available in 2- or 3-way functionality.
Likeallofourvalves,theBSerieshasbubbletightplungerconstructionandis
designed to last for millions of cycles in general purpose liquid, gas, and vacuum
applications. The B Series is available in various orifice sizes, a variety of body
materials, wattages, and coil constructions for the utmost adaptability to your
application requirements. The B Series in an excellent choice for most general-
purpose application requiring a CV of 0.018 to 0.430.
Typical Applications
•Printing
•HVAC
•SemiconductorEquipment
•MedicalEquipment
0.25
5/16-24 UNF-2A
MOUNTING STUD
Ø.99
O-RINGS
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.24
2.02
“OUT” (OVERSEAT)
5/16-24 UNF-2B
x 0.28 MIN. FULL TH'D
(UNDERSEAT)
32
Ø.319 ±.007 MAX.
x 90° C'SINK
R.310
(OVERSEAT)
2 x Ø.094, ORIFICE ≤ 1/8˝
3 x Ø.094, ORIFICE ≥ 5/32˝
MANIFOLD
MATING DIMENSIONS
“IN” (UNDERSEAT)
Alternate 1/2" Conduit Housing
Available on all body configurations
Example:
B3023-W36-SB5-PF-PFO-12VDC-G5
2-Way N.C. Free Vent (with 1.26 Conduit Option) solenoid valve, with 36˝ tape-wrapped
coil, lead-wired, non-standard length, 316 stainless steel body, perfluoroelastomer plunger
seal, perfluoroelastomer o-ring, 1/8-27 NPT female thread, operating at 12 VDC, and
includes a one piece 316 stainless steel guide assembly option.
B3023 - W36 - SB5 - PF - PFO - 12VDC - G5
124578
3 6
Primary
Prefix Coil
Construction
Plunger Seal
Material O-Ring
Material
Voltage
Additional
Options
Body
Material
Body Port
Configuration*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(1/8-27 NPT female thread, in this case).
J-14
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice MOPD
(psig)
CV1 Primary Prefix
Body Stop Body Stop Grommet
Housing
Conduit
Housing
2-WAY
N.C.
1/16 — 400 0.065 — B2011 B2021
5/64 — 300 0.090 — B2012 B2022
3/32 — 250 0.155 — B2013 B2023
7/64 — 200 0.200 — B2014 B2024
1/8 — 150 0.240 — B2015 B2025
5/32 — 100 0.300 — B2016 B2026
3/16 — 50 0.430 — B2017 B2027
2-WAY
N.O.
— 1/32 400 — 0.019 B2211 B2221
— 3/64 300 — 0.040 B2212 B2222
— 1/16 200 — 0.075 B2213 B2223
— 5/64 150 — 0.090 B2214 B2224
3-WAY
N.C.
Free Vent
1/32 1/32 250 0.018 0.018 B3011 B3021
3/64 3/64 175 0.040 0.040 B3012 B3022
1/16 1/16 125 0.065 0.070 B3013 B3023
5/64 5/64 100 0.090 0.090 B3014 B3024
3/32 5/64 75 0.155 0.090 B3015 B3025
1/8 5/64 50 0.240 0.090 B3016 B3026
5/32 5/64 15 0.300 0.090 B3017 B3027
3-WAY
N.C.
Line
Connection
1/32 1/32 250 0.018 0.018 B3111 B3121
3/64 3/64 175 0.040 0.040 B3112 B3122
1/16 1/16 125 0.065 0.070 B3113 B3123
5/64 5/64 100 0.090 0.090 B3114 B3124
3/32 5/64 75 0.155 0.090 B3115 B3125
1/8 5/64 50 0.240 0.090 B3116 B3126
5/32 5/64 15 0.300 0.090 B3117 B3127
3-WAY
N.O.
1/32 1/32 200 0.018 0.018 B3211 B3221
3/64 3/64 150 0.040 0.040 B3212 B3222
1/16 1/16 125 0.065 0.070 B3213 B3223
5/64 5/64 100 0.090 0.090 B3214 B3224
3/32 5/64 75 0.155 0.090 B3215 B3225
1/8 5/64 50 0.240 0.090 B3216 B3226
5/32 5/64 15 0.300 0.090 B3217 B3227
3-WAY
Multi
Purpose
1/32 1/32 175 0.018 0.018 B3311 B3321
3/64 3/64 125 0.040 0.040 B3312 B3322
1/16 1/16 100 0.065 0.070 B3313 B3323
5/64 5/64 75 0.090 0.090 B3314 B3324
3/32 5/64 50 0.155 0.090 B3315 B3325
1/8 5/64 25 0.240 0.090 B3316 B3326
5/32 5/64 15 0.300 0.090 B3317 B3327
3-WAY
Directional
Control
1/32 1/32 275 0.018 0.018 B3411 B3421
3/64 3/64 200 0.040 0.040 B3412 B3422
1/16 1/16 150 0.065 0.070 B3413 B3423
5/64 5/64 100 0.090 0.090 B3414 B3424
3/32 5/64 75 0.155 0.090 B3415 B3425
1/8 5/64 50 0.240 0.090 B3416 B3426
5/32 5/64 25 0.300 0.090 B3417 B3427
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
GENERAL PURPOSE
1
Part Prefix Table
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with 18” lead wires*
W___ = Tape-wrapped coil, lead-wires, non-standard length
(specify length)
1M = Over molded coil, Class-B, lead-wires
2M = Over molded coil, Class-F, lead-wires
3M=Overmoldedcoil,Class-H,lead-wires
4M = Over molded coil, Class-B, 1/4” spade terminals
5M = Over molded coil, Class F, 1/4” spade terminals
6M=OvermoldedcoilClassH,1/4”spadeterminals
4 = Encapsulated coil, Class-B, 3/16” spade terminals
5 = Encapsulated coil, Class-B, 0.110” spade terminals
8 = Encapsulated coil, Class F, 3/16” spade terminals
10 = Externally rectified coil (lead wires only)
11=Tape-wrappedcoil,ClassH,leadwires
2 Coil Construction, continued
HC = molded coil, Class F, EN175301-803 Form B DIN,
Industrial. 11mm, 2+1 poles
HC2 = Encapsulated coil, Class B, EN175301-803 Form C DIN,
Industrial, 9.4mm, 2+1 poles
TK=Higherefciencycoil(2-wayN.C.only)
3 Body Material
(blank) = 303 Stainless Steel*
BB = Brass
SB = 304 Stainless Steel
SB5 = 316 Stainless Steel
SBF = 430F Stainless Steel
4 Plunger Seal Material
(blank) = Nitrile*
E = EPR
GV = Gasoline Viton®
(2-way N.C. only)
N = Neoprene
NS = Nitrile (NSF/FDA material)
PF = Perfluoroelastomer
R = Rulon® (2-way N.C. only)
T = PTFE
V = Viton®
6 Body Port Configuration
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread
BD = #10-32 female straight thread (max. orifice = 1/8˝)
LT = 1/8-28 BSPT female thread
LU = 1/4-19 BSPT female thread (2-way N.C. only)
MM = Manifold mount (1/4-28 UNF-2A mounting stud)†††
MM3 = Manifold mount (5/16-24 UNF-2A mounting stud)†††
OB = Omit body (operator style)
MB = Bottom metering (2-way N.C. only)
BI = Bottom over-seat port, female thread
(max. orifice = 1/8˝)
BIM = Bottom over-seat port, 1/8-27 NPT male thread
(max. orifice = 5/64˝, brass body only)
BO = Bottom under-seat port, female thread
BOM = Bottom under-seat port, 1/8-27 NPT male thread
(max. orifice = 1/8˝, brass body only)
RL = 90° porting - left hand
RR = 90° porting - right hand
BS = Stop port, #10-32 female straight thread
7 Voltage†† (see note below)
___VDC = DC (specify DC voltage)
___VAC = AC (specify AC voltage; includes copper shading ring)
8 Additional Options
Y = Yoke (2-way N.C. only)
WM = Mounting bracket
TP = PTFE coated plunger
QO = Quiet operation (2-way N.C. only)
S = Silver shading ring
OC = Cleaned for oxygen use
VAC=Vacuumapplication(0to29.5˝Hg)
G1 = One-piece 303 Stainless Steel guide assembly
(standard on 2-way normally open and all 3-way valves)
G5 = One piece 316 Stainless Steel guide assembly
SH = 1˝ Diameter housing, grommet
SC = 1˝ Diameter housing, conduit
† Internal rectified available. Consult factory.
†† Can be AC rectified without shading ring. Use coil construction Code 10.
††† Teflon® o-ring not suitable for manifold mount.
5 O-Ring Material
(blank) = Nitrile*
EO = EPR
NO = Neoprene
NSO = Nitrile
(NSF/FDA material)
PFO = Perfluoroelastomer
TO = PTFE
VO = Viton®
J-15 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.22
ø1.18
2.82
(3-WAY)
2.35
(2-WAY N.C.)
0.30
(OVERSEAT)
0.343
0.593
0.297
0.687
(UNDERSEAT)
#10-32 UNF-2B x
0.25 MIN. FULL TH’D
(2) PLC’S
BODY PORTS
1/8-27 NPT
(2) PLC’S
#18 AWG BLACK
LEADS x 18˝
STOP PORT
1/8-27 NPT
1.26 CONDUIT OPTION
(1/2-14 NPSM)
Dimensions
Threaded Port Body Manifold Mount Body
C Series – High Flow
MOPD: 400 PSI
CV Range: 0.019 to 0.420
7 Watts
The C Series, available only in brass, is a highly durable miniature 2- or 3-way direct
acting valve for applications that require a higher flow control. The C Series also
utilizes a larger diameter body and larger port connections for higher CV valves rates.
The free machining brass body allows for fast and precise machining, translating into
lower product costs as compared to stainless steel. Design engineers appreciate the
quality inherent in solid brass components.
Typical Applications
•TherapeuticBeds
•AutomotiveApplications
•PackagingEquipment
Example:
C2016-11-E-EO-LB-48VDC-VAC
2-WayN.C.solenoidvalve,withtape-wrappedcoil,Class-H,lead-wires,brassbody,EPR
plunger seal, EPR o-ring, 1/4-18 NPT female thread, operating at 48 VDC, and includes a
vacuumapplication(0to29.5˝Hg)option.
C2016 - 11 - E - EO - LB - 48VDC - VAC
12457
68
3
Primary
Prefix Coil
Construction
Plunger Seal
Material O-Ring
Material
Voltage
Body Port
Configuration
Additional
Options
Body
Material*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(Brass, in this case).
0.25
Ø1.18
O-RINGS
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.29
2.10
(OVERSEAT)
5/16-24 UNF-2B
x .28 MIN. FULL TH'D
(UNDERSEAT)
32
Ø.319 ±.007 MAX.
x 90° C'SINK
R.310
(OVERSEAT)
1 x Ø.172, ORIFICE ≤ 5/32˝
2 x Ø.172, ORIFICE ≥ 3/16˝
MANIFOLD
MATING DIMENSIONS
5/16-24 UNF-2A
MOUNTING STUD (UNDERSEAT)
Alternate 1/2" Conduit Housing
Available on all body configurations
J-16
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice MOPD
(psig)
CV1 Primary Prefix
Body Stop Body Stop Grommet
Housing
Conduit
Housing
2-WAY
N.C.
1/16 — 400 0.080 — C2011 C2021
7/64 — 200 0.180 — C2012 C2022
1/18 — 150 0.240 — C2013 C2023
5/32 — 100 0.300 — C2014 C2024
3/16 — 75 0.360 — C2015 C2025
7/32 — 40 0.420 — C2016 C2026
2-WAY
N.O.
— 1/32 400 — 0.019 C2211 C2221
— 3/64 300 — 0.040 C2212 C2222
— 1/16 200 — 0.075 C2213 C2223
— 5/64 150 — 0.105 C2214 C2224
3-WAY
N.C.
Free Vent
1/16 1/16 125 0.080 0.075 C3011 C3021
5/64 5/64 100 0.105 0.105 C3012 C3022
1/8 5/64 50 0.240 0.105 C3013 C3023
3/16 5/64 25 0.360 0.105 C3014 C3024
7/32 5/64 VAC 0.420 0.105 C3015 C3025
3-WAY
N.C.
Line
Connection
1/16 1/16 125 0.080 0.075 C3111 C3121
5/64 5/64 100 0.105 0.105 C3112 C3122
1/8 5/64 50 0.240 0.105 C3113 C3123
3/16 5/64 25 0.360 0.105 C3114 C3124
7/32 5/64 VAC 0.420 0.105 C3115 C3125
3-WAY
N.O.
1/16 1/16 125 0.080 0.075 C3211 C3221
5/64 5/64 100 0.105 0.105 C3212 C3222
1/8 5/64 75 0.240 0.105 C3213 C3223
3/16 5/64 40 0.360 0.105 C3214 C3224
7/32 5/64 VAC 0.420 0.105 C3215 C3225
3-WAY
Multi
Purpose
1/16 1/16 100 0.080 0.075 C3311 C3321
5/64 5/64 75 0.105 0.105 C3312 C3322
1/8 5/64 25 0.240 0.105 C3313 C3323
3/16 5/64 10 0.360 0.105 C3314 C3324
7/32 5/64 5 0.420 0.105 C3315 C3325
3-WAY
Directional
Control
1/16 1/16 150 0.080 0.075 C3411 C3421
5/64 5/64 100 0.105 0.105 C3412 C3422
1/8 5/64 50 0.240 0.105 C3413 C3423
3/16 5/64 25 0.360 0.105 C3414 C3424
7/32 5/64 5 0.420 0.105 C3415 C3425
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
GENERAL PURPOSE
4 Plunger Seal Material
(blank) = Nitrile*
E = EPR
GV = Gasoline Viton® (2-way N.C. only)
N = Neoprene
NS = Nitrile (NSF/FDA material)
PF = Perfluoroelastomer
R = Rulon® (2-way N.C. only)
T = PTFE
V = Viton®
5 O-Ring Material
(blank) = Nitrile*
EO = EPR
NO = Neoprene
NSO = Nitrile (NSF/FDA material)
PFO = Perfluoroelastomer
TO = PTFE
VO = Viton®
6 Body Port Configuration
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread
BD = #10-32 female straight thread
(2-way N.C. only, max. orifice = 1/8˝)
LU = 1/4-19 BSPT female thread (2-way N.C. only)
OB = Omit body (operator style)
BO = Bottom under-seat port, female thread
RL = 90° porting - left hand
RR = 90° porting - right hand
MM4 = Manifold mount (5/16-24 UNF-2A mounting stud)††
BS = Stop port, #10-32 female straight thread
7 Voltage† (see note below)
___VDC = DC (specify voltage)
___VAC = AC (specify voltage; includes copper shading ring)
8 Additional Options
WM = Mounting bracket
TP = PTFE coated plunger
QO = Quiet operation (2-way normally closed valves only)
S = Silver shading ring
OC = Cleaned for oxygen use
VAC=Vacuumapplication(0to29.5˝Hg)
G1 = One-piece 303 Stainless Steel guide assembly
(standard on 2-way normally open and all 3-way valves)
G5 = One piece 316 Stainless Steel guide assembly
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with 18˝ lead-wires*
W__ = Tape-wrapped coil, lead-wires, non-standard length
(specify in inches)
1 = Encapsulated coil, Class-B, lead-wires
3=Encapsulatedcoil,Class-H,lead-wires
4 = Encapsulated coil, Class-B, 1/4˝ spade terminals
(3/16˝ spade optional)
10 = Externally rectified coil (lead-wires only)
11=Tape-wrappedcoil,Class-H,lead-wires
HC2 = Encapsulated coil, Class-B, EN175301-803
Style C, Industrial, 9.4mm, 2+1 poles
3 Body Material
(blank) = Brass*
SB = 304 Stainless Steel
SB1 = 303 Stainless Steel
SB5 = 316 Stainless Steel
SBF = 430F Stainless Steel
1
Part Prefix Table
† Can be AC rectified without shading ring. Use coil construction Code 10.
†† Teflon® o-ring not suitable for manifold mount.
J-17 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
BODY PORTS
1/4-18 NPT
(2) PLC’S
#18 AWG BLACK
LEADS x 18˝
1.69
STOP PORT
1/4-18 NPT
#10-32 UNF-2B x
0.38 MIN. FULL TH’D
(2) PLC’S
3.57
(3-WAY) 2.88
(2-WAY N.C.)
0.34
ø1.62
ø1.640.875
0.437
0.875
0.437
(UNDERSEAT)
(OVERSEAT)
1.51 CONDUIT OPTION
(1/2-14 NPSM)
#18 AWG BLACK
LEADS x 18˝
Dimensions
Threaded Port Body Manifold Mount Body
D Series – High Flow
MOPD: 900 PSI
CV Range: 0.045 to 0.880
10 Watts
For maximum flow in a miniature solenoid valve the D Series valves delivers a
wide range of CV values and maximum operating pressures. The D Series is also
available in multiple body materials, seal materials, coil constructions, voltages,
and wattages. Proven to perform for millions of cycles without failure, the D
valve—as with the entire valve series—is ideal for manifold configurations,
sub-assemblies, and complete fluidic systems. The D Series is the largest in a
progression—A Series, B Series, and C Series—of the highly flexible, modular
design, (general purpose) valves.
Typical Applications
•Agriculture
•Defense
•SterilizationEquipment
•IndustrialAutomation
Example:
D3323-V-VO-MM-5VDC-VAC-G5
3-Way Multi Purpose (with 1.26 Conduit Option) solenoid valve, with tape-wrapped,
Class-B, with 18˝ lead-wires, 430F stainless steel body, Viton® plunger seal, Viton® o-ring,
manifold mount (1/2-20 UNF-2A mounting stud, max. orifice = 14˝), operating at 5 VDC,
andincludesvacuumapplication(0to29.5˝Hg)andonepiece316stainlesssteelguide
assembly options.
D3323 - V - VO - MM - 5VDC - VAC-G5
1 4 57
682 3
Primary
Prefix
Plunger Seal
Material O-Ring
Material
Voltage
Body Port
Configuration
Additional
Options
Coil
Construction* Body
Material*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(Tape-wrapped, Class-B, with 18˝ lead-wires and 430F Stainless Steel, in this case).
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
(OVERSEAT)
(UNDERSEAT)
2.57
0.31
0.41
O-RINGS
1/2-20 UNF-2A
MOUNTING STUD
Ø1.62
1/2-20 UNF-2B
x .37 MIN. FULL TH'D
(UNDERSEAT)
32 (OVERSEAT)
1 x Ø.191, ORIFICE ≤ 1/8˝
2 x Ø.191, ORIFICE ≥ 5/32˝
Ø.507 ±.007
x 90° C'SINK
R.512
MANIFOLD
MATING DIMENSIONS
Alternate 1/2" Conduit Housing
Available on all body configurations
J-18
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice MOPD
(psig)
CV1 Primary Prefix
Body Stop Body Stop Grommet
Housing
Conduit
Housing
2-WAY
N.C.
3/64 — 900 0.045 — D2011 D2021
1/16 — 650 0.080 — D2012 D2022
3/32 — 350 0.150 — D2013 D2023
1/8 — 225 0.210 — D2014 D2024
5/32 — 130 0.380 — D2015 D2025
3/16 — 85 0.430 — D2016 D2026
1/4 — 50 0.700 — D2017 D2027
5/16 — 20 0.850 — D2018 D2028
3/8 — 10 0.880 — D2019 D2029
2-WAY
N.O.
— 3/64 900 — 0.045 D2211 D2221
— 1/16 550 — 0.080 D2212 D2222
— 5/64 300 — 0.110 D2213 D2223
— 3/32 175 — 0.150 D2214 D2224
— 1/8 110** — 0.210 D2215 D2225
— 5/32 60** — 0.380 D2216 D2226
3-WAY
N.C.
Free Vent
1/16 1/16 175 0.080 0.080 D3011 D3021
5/64 5/64 150 0.110 0.110 D3012 D3022
3/32 3/32 125 0.150 0.150 D3013 D3023
1/8 1/8 85** 0.210 0.210 D3014 D3024
5/32 5/32 45** 0.380 0.380 D3015 D3025
3/16 5/32 30** 0.430 0.380 D3016 D3026
1/4 5/32 10** 0.700 0.380 D3017 D3027
3-WAY
N.C.
Line
Connection
1/16 1/16 175 0.080 0.080 D3111 D3121
5/64 5/64 150 0.110 0.110 D3112 D3122
3/32 3/32 125 0.150 0.150 D3113 D3123
1/8 1/8 85** 0.210 0.210 D3114 D3124
5/32 5/32 45** 0.380 0.380 D3115 D3125
3/16 5/32 30** 0.430 0.380 D3116 D3126
1/4 5/32 10** 0.700 0.380 D3117 D3127
3-WAY
N.O.
1/16 1/16 200 0.080 0.080 D3211 D3221
5/64 5/64 175 0.110 0.110 D3212 D3222
3/32 3/32 150 0.150 0.150 D3213 D3223
1/8 1/8 100** 0.210 0.210 D3214 D3224
5/32 5/32 50** 0.380 0.380 D3215 D3225
3/16 5/32 35** 0.430 0.380 D3216 D3226
1/4 5/32 15** 0.700 0.380 D3217 D3227
3-WAY
Multi
Purpose
1/16 1/16 160 0.080 0.080 D3311 D3321
5/64 5/64 130 0.110 0.110 D3312 D3322
3/32 3/32 110 0.150 0.150 D3313 D3323
1/8 1/8 75** 0.210 0.210 D3314 D3324
5/32 5/32 40** 0.380 0.380 D3315 D3325
3/16 5/32 25** 0.430 0.380 D3316 D3326
1/4 5/32 10** 0.700 0.380 D3317 D3327
3-WAY
Directional
Control
1/16 1/16 225 0.080 0.080 D3411 D3421
5/64 5/64 185 0.110 0.110 D3412 D3422
3/32 3/32 150 0.150 0.150 D3413 D3423
1/8 1/8 110** 0.210 0.210 D3414 D3424
5/32 5/32 60** 0.380 0.380 D3415 D3425
3/16 5/32 40** 0.430 0.380 D3416 D3426
1/4 5/32 20** 0.700 0.380 D3417 D3427
** DC or rectified coil only
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
GENERAL PURPOSE
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with 18˝ lead-wires*
W__ = Tape-wrapped coil, lead-wires, non-standard length
(specify in inches)
1 = Encapsulated coil, Class-B, lead-wires
2 = Molded coil, Class-F, lead-wires
3=Encapsulatedcoil,Class-H,lead-wires
4 = Encapsulated coil, Class-B, 1/4˝ spade terminals
10 = Externally rectified coil (lead-wires only)
11=Tape-wrappedcoil,Class-H,lead-wires
HC = Encapsulated coil, Class-B, EN175301-803 Style A,
Industrial, 18mm, 2+1 poles
HC2 = Encapsulated coil, Class-B, EN175301-803 Style C,
Industrial, 9.4mm, 2+1 poles
3 Body Material
(blank) = 430F Stainless Steel*
BB = Brass
SB1 = 303 Stainless Steel
SB5 = 316 Stainless Steel
4 Plunger Seal Material
(blank) = Nitrile*
E = EPR
GV = Gasoline Viton® (2-way normally open and 3-way valves
max. orifice = 3/32˝)
N = Neoprene (2-way normally closed valves only,
max. orifice = 1/4˝)
NS = Nitrile (NSF/FDA, max. orifice = 1/4˝)
PF = Perfluoroelastomer (max. orifice = 1/4˝)
R = Rulon® (2-way normally closed valves only,
max. orifice = 1/4˝)
T = PTFE (max. orifice = 1/4˝)
V = Viton®
5 O-Ring Material
(blank) = Nitrile*
EO = EPR
NO = Neoprene
NSO = Nitrile (NSF/FDA, 2-way valves only)
PFO = Perfluoroelastomer
TO = PTFE
VO = Viton®
6 Body Port Configuration
(blank) = 1/4-18 NPT female thread*
LC = 1/8-27 NPT female thread (max. orifice = 5/16˝)
LD = 3/8-18 NPT female thread
LT = 1/8-28 BSPT female thread (max. orifice = 5/16˝)
LU = 1/4-19 BSPT female thread
MM = Manifold mount (1/2-20 UNF-2A mounting stud,
max. orifice = 1/4˝)††
OB = Omit body (operator style)
BI = Bottom over-seat port, female thread (max. orifice = 1/4˝)
BO = Bottom under-seat port, female thread
7 Voltage† (see note below)
___VDC = DC (specify voltage)
___VAC = AC (specify voltage; includes copper shading ring)
8 Additional Options
WM = Mounting bracket on the coil housing
TP = PTFE coated plunger
CP = Chamfered plunger
QO = Quiet operation (2-way valves only)
S = Silver shading ring
OC = Cleaned for oxygen use
VAC=Vacuumapplication(0to29.5˝Hg)
G5 = One piece 316 Stainless Steel guide assembly
1
Part Prefix Table
† Can be AC rectified without shading ring. Use coil construction Code 10.
†† Teflon® o-ring not suitable for manifold mount.
J-19 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.03
ø.99
1.97
0.27
“IN” (UNDERSEAT)
“OUT” (OVERSEAT)
32.5°
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
BODY PORTS
1/8-27 NPT
(2) PLC’S
#20 AWG BLACK
LEADS x 18˝
0.28
1/4-28 UNF-2A
MOUNTING STUD
Ø.99
(OVERSEAT)
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.17
1.69 1/4-28 UNF-2B
x 0.33 MIN. FULL TH'D
32
(UNDERSEAT)
32
Ø.359 ±.002
Ø.256 MAX.
x 90° C'SINK
R.256
0.035 ±0.002
MANIFOLD
MATING DIMENSIONS
(OVERSEAT)
1 x Ø.104, ORIFICE ≤ 5/64˝
2 x Ø.104, ORIFICE ≥ 3/32˝
(UNDERSEAT)
O-RINGS
1.11 CONDUIT OPTION
(1/2-14 NPSM)
Alternate 1/2" Conduit Housing
Available on all body configurations
Dimensions
Threaded Port Body Manifold Mount Body
AS Series
MOPD: 110 PSI (Plastic Body) or 150 PSI (Metal Body)
CV Range: 0.020 to 0.300
4.5 Watts (Plastic Body) or 7 Watts (Metal Body)
The AS Series is a 2-way isolation valve, designed to control the flow of various
aggressive liquids and gases with several body and diaphragm materials. With a
modular design, the AS offers performance flexibility and the protection your media
needs from the solenoid’s internal components. Numerous port configurations,
voltage options, and coil constructions enable the AS Series to be a truly versatile
miniature inert isolation valve, easily integrated into any complex or demanding
system.
Typical Applications
•AnalyticalInstruments
•ClinicalDiagnosticAnalyzers
•Bio-Instrumentation
Example:
AS2022-10-SB-NS-BD-110/50/60VAC-WM
2-Way N.C. (1/2˝ conduit housing) solenoid valve, with externally rectified coil (lead-wires
only), 304 stainless steel body, nitrile (NSF/FDA) diaphragm seal, #10-32 female straight
thread, operating at 110/50/60 Volt AC with rectified coil and mounting bracket.
AS2022 - 10 - SB - NS - BD - 110/50/60VAC - WM
123
456
7
Primary
Prefix Coil
Construction Body
Material2
Diaphragm
Seal
Material Body Port
Configuration Voltage
Additional
Options
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
Notes
1. After the Primary Prefix, any "-Code" may be blank when standard
(blank) selections are specified.
2. The Body Material option code, when specified, supercedes the
standard body material indicated by the Primary Prefix.
J-20
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Body
Material
Orifice MOPD
(psig)
Max Back
Pressure
CV1 Primary Prefix
Body BODY Grommet
Housing
Conduit
Housing
303 Stainless
Steel1
1/32 150 10 0.020 AS2011 AS2021
3/64 110 10 0.035 AS2012 AS2022
1/16 90 10 0.065 AS2013 AS2023
5/64 70 10 0.090 AS2014 AS2024
3/32 45 10 0.155 AS2015 AS2025
1/8 15 5 0.240 AS2016 AS2026
5/32 5 5 0.300 AS2017 AS2027
Polypropylene
(1/8-27 NPT
Female Thread
body port only)
3/64 110 10 0.035 AS2032 AS2042
1/8 15 10 0.240 AS2036 AS2046
* Other body orifice sizes may be available, consult factory.
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
ISOLATION VALVES
6 Voltage
___VDC = DC (specify voltage)
___VAC = AC Rectified only (specify voltage)
7 Additional Options
Y = Yoke
WM = Mounting bracket
OC = Cleaned for oxygen use
2 Coil Construction
(blank) = Tape-wrapped, Class-B, with 18˝ lead-wires*
W__ = Tape-wrapped coil, lead-wires, non-standard length
(specify in inches)
1 = Encapsulated coil, Class-B, lead-wires
2 = Molded coil, Class-F, lead-wires
3=Encapsulatedcoil,Class-H,lead-wires
4 = Encapsulated coil, Class-B, 3/16˝ spade terminals
(1/4˝ spade optional)
10 = Externally rectified coil (lead-wires only)
11=Tape-wrappedcoil,Class-H,lead-wires
HC2 = Encapsulated coil, Class-B, EN175301-803 Style C,
Industrial, 9.4mm, 2+1 poles
3 Body Material (Replaces Standard 303 SS)
BB = Brass
SB = 304 Stainless Steel
SB5 = 316 Stainless Steel
4 Diaphragm Seal Material
(blank) = Viton® diaphragm*
E = EPR diaphragm
NS = Nitrile (NSF/FDA) diaphragm
PF = Perfluoroelastomer diaphragm
5 Body Port Configuration
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread2
BD = #10-32 female straight thread (max. orifice = 1/8˝)2
LT = 1/8-28 BSPT female thread2
LU = 1/4-19 BSPT female thread2
MM = Manifold mount (1/4-28 UNF-2A mounting stud)2†
MM3 = Manifold mount (5/16-24 UNF-2A mounting stud)2†
OB = Omit body (operator style)2
BI = Bottom over-seat port, female thread (max. orifice = 1/8˝)2
BIM = Bottom over-seat port, 1/8-27 NPT male thread
(max. orifice = 5/64˝, brass body only)2
BO = Bottom under-seat port, female thread2
BOM = Bottom under-seat port, 1/8-27 NPT male thread
(max. orifice = 1/8˝, brass body only)2
RL = 90° porting - left hand2
RR = 90° porting - right hand2
1
Part Prefix Table
Notes
1. Use Prefixes from these rows if you want to use any of the other
Body Materials listed under selection 3 . Simply add the respective
material code in the 3rd part number position (See Example).
2. Not available with Polypropylene bodies.
† Teflon® o-ring not suitable for manifold mount.
J-21 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.22
ø.99
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
0.80
2.27
0.27
#18 AWG BLACK
LEADS x 18˝
BODY PORTS
1/8-27 NPT
(2) PLC’S
“IN” (UNDERSEAT)
“OUT” (OVERSEAT)
32.5°
1.26 CONDUIT OPTION
(1/2-14 NPSM)
0.25
5/16-24 UNF-2A
MOUNTING STUD
Ø.99
O-RINGS
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.24
2.02
“OUT” (OVERSEAT)
5/16-24 UNF-2B
x 0.28 MIN. FULL TH'D
(UNDERSEAT)
32
Ø.319 ±.007 MAX.
x 90° C'SINK
R.310
(OVERSEAT)
2 x Ø.094, ORIFICE ≤ 1/8˝
3 x Ø.094, ORIFICE ≥ 5/32˝
MANIFOLD
MATING DIMENSIONS
“IN” (UNDERSEAT)
0.25
5/16-24 UNF-2A
MOUNTING STUD
Ø.99
O-RINGS
Ø.125 SPANNER
HOLES, (4) HOLES
EQUALLY SPACED
0.24
2.02
“OUT” (OVERSEAT)
5/16-24 UNF-2B
x 0.28 MIN. FULL TH'D
(UNDERSEAT)
32
Ø.319 ±.007 MAX.
x 90° C'SINK
R.310
(OVERSEAT)
2 x Ø.094, ORIFICE ≤ 1/8˝
3 x Ø.094, ORIFICE ≥
5/32˝
MANIFOLD
MATING DIMENSIONS
“IN” (UNDERSEAT)
Dimensions
Threaded Port Body Manifold Mount Body
Alternate 1/2" Conduit Housing
Available on all body configurations
BS Series – Higher Flow
MOPD: 150 PSI (Plastic Body) or 150 PSI (Metal Body)
CV Range: 0.035 to 0.300
4.5 Watts (Plastic Body) or 7 Watts (Metal Body)
The BS Series is a 2-way, high flow, isolation valve that is designed to be virtually
impervious to chemical attack and to protect high purity media. When your media
cannot come in contact with any metallic materials, this highly versatile, modular
valve delivers the protection you need for accurate and reliable flow control for
millions of cycles. With a variety of body, and diaphragm materials, plus numerous
port configurations, voltage options, and coil constructions, the BS Series is
truly a miniature inert isolation valve that can be built to your exact applications
requirements.
Typical Applications
•RemediationEquipment
•ClinicalChemistryEquipment
•AnalyticalInstrumentation
Example:
BS2035-W25-E-28VDC
2-Way N.C. Polypropylene (grommet housing, 1/8-27 NPT female thread only) solenoid
valve, with 25˝ tape-wrapped coil, lead-wires, non-standard length, EPR diaphragm seal,
1/8-27 NPT female thread, operating at 28 VDC.
BS2035 - W25 - E - 28VDC
124
6
7
5
3
Primary
Prefix Coil
Construction
Diaphragm
Seal Material
Voltage
Additional
Options*
Body Port
Configuration*
Body
Material*
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(1/8-27NPT female thread, in this case).
J-22
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Body
Material
Orifice MOPD
(psig)
Max Back
Pressure
CV1 Primary Prefix
Body Body Grommet
Housing
Conduit
Housing
303 Stainless
Steel1
3/64 150 15 0.035 BS2010 BS2020
1/16 110 10 0.065 BS2011 BS2021
5/64 85 10 0.090 BS2012 BS2022
3/32 70 10 0.155 BS2013 BS2023
7/64 25 10 0.200 BS2014 BS2024
1/8 10 5 0.240 BS2015 BS2025
5/32 5 5 0.300 BS2016 BS2026
Polypropylene
(1/8-27 NPT
Female Thread
body port only)
3/64 150 15 0.035 BS2030 BS2040
1/8 10 5 0.240 BS2035 BS2045
* Other body orifice sizes may be available, consult factory.
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
ISOLATION VALVES
6 Voltage
___VDC = DC (specify voltage)
___VAC = AC Rectified only (specify voltage)
7 Additional Options
WM = Mounting bracket
OC = Cleaned for oxygen use
2 Coil Construction
(blank) - Tape-wrapped, Class-B, with 18˝ lead-wires*
W__ = Tape-wrapped coil, lead-wires, non-standard length
(specify in inches)
1 = Encapsulated coil, Class-B, lead-wires
3=Encapsulatedcoil,Class-H,lead-wires
4 = Encapsulated coil, Class-B, 1/4˝ spade terminals
(3/16˝ spade optional)
10 = Externally rectified coil (lead-wires only)
11=Tape-wrappedcoil,Class-H,lead-wires
HC2 = Encapsulated coil, Class-B, EN175301-803 Style C,
Industrial, 9.4mm, 2+1 poles
3 Body Material (Replaces Standard 303 SS)
BB = Brass
SB = 304 Stainless Steel
SB5 = 316 Stainless Steel
4 Diaphragm Seal Material
(blank) = Viton® diaphragm*
E = EPR diaphragm
NS = Nitrile (NSF/FDA) diaphragm
PF = Perfluoroelastomer diaphragm
5 Body Port Configuration
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread2
BD = #10-32 female straight thread (max. orifice = 1/8˝)2
LT = 1/8-28 BSPT female thread2
LU = 1/4-19 BSPT female thread2
MM = Manifold mount (1/4-28 UNF-2A mounting stud)†2
MM3 = Manifold mount (5/16-24 UNF-2A mounting stud)†2
OB = Omit body (operator style)2
BI = Bottom over-seat port, female thread (max. orifice = 1/8˝)2
BIM = Bottom over-seat port, 1/8-27 NPT male thread
(max. orifice = 5/64˝, brass body only)2
BO = Bottom under-seat port, female thread2
BOM = Bottom under-seat port, 1/8-27 NPT male thread
(max. orifice = 1/8˝, brass body only)2
RL = 90° porting - left hand2
RR = 90° porting - right hand2
1
Part Prefix Table
Notes
1. Use Prefixes from these rows if you want to use any of the other
Body Materials listed under selection 3 . Simply add the respective
material code in the 3rd part number position (See Example).
2. Not available with Polypropylene bodies.
† Teflon® o-ring not suitable for manifold mount.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
J-23 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
4 Steps to Valve Selection
P1 P2 P1 P2
P1
P2 P1
P2 P1/P2
P1/P2 P1/P2
P1/P2
*
*
P1
P2
P1
P2
*
Gems specializes in the design and manufacturing of custom solenoid valves and
fluidic systems. If you don’t see what you’re looking for, or have a question, contact
us at 800-378-1600 or info@gemssensors.com.
The steps described in this section will help you identify the performance criteria
needed to meet your application requirements and select the right valve.
Step 1 – Calculating CV
Review Step 1 – Calculating CV on Page J-2.
Step 2 – Valve Function
Identify how your valve will function in your application. Pick from the choices below.
Flow Key
Blocked Flow
Free Flow
Dual Diaphragm/Poppet
* K-Series 3-way valves are classified as directional control. For alternate uses contact Gems.
J-24
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Inert Isolation
Function 2-Way, Normally Closed 2- & 3-Way 2-Way, Normally Closed 2- & 3-Way
Media Liquid Gas&Liquid Liquid
Size Sub-Miniature Miniature
CV Range 0.008 - 0.015 0.016 - 0.040 0.011 - 0.105 0.055 - 0.14
Port
Configuration
1/4˝-28 UNF flat bottom,
#10-32, 5/16˝-24, 1/8˝
NPT, M6 X 1,0, Manifold
Mount
1/8 Barb, Face-Mount,
#10-32 Threaded
Flat Bottom
1/4˝-28 UNF flat bottom, #10-32, 5/16˝-24,
1/8˝ NPT, M6 X 1,0, Tube Mount, Syringe,
Manifold Mount
1/4˝-28 UNF flat bottom,
#10-32, 5/16˝-24, 1/8˝ NPT, M6 X 1,0
Orifice Dia (in) 0.032 - 0.054 0.032 & 0.052 0.032 - 0.125 0.092 0.156
Power (watt) 1.8 2 2.6, 2.8 4.8 5.1 8
MOPD (psig) 20 70 15 - 50 10 - 60 20 15
Valve Series KS Chem-S™ KM KL KV KW
Pages J-27, J-28 J-25, J-26 J-29, J-30, J-31, J-32 J-29, J-30, J-31, J-32 J-33, J-34 J-33, J-34
If you would like assistance with your selection, want
to modify a valve, or simply want a sounding board
please contact a Gems™ valve engineer at
800-378-1600 or info@gemssensors.com.
We specialize in application specific valves. Our
modular valve designs, coupled with our cutting edge
3D modeling and innovative CNC manufacturing
capabilities, result in fluidic systems that are truly
adaptable to any originally manufactured equipment.
INERT ISOLATION INTRODUCTION
Step 3 – Identify Your Valve Series
Select possible valve series candidate using the overview chart below.
Select maximum operating pressure differential (MOPD), the CV, function, and
additional specifications needed for your application to select possible valve series.
The detailed performance specs for each series are located on the corresponding
pages listed on the chart.
Step 4 – Make Your Selection and Configure Your Valve
Complete your valve design by selecting the additional design parameters to build the
best possible valve. For example:
•Materialsneededforyourmedia(bodiesanddiaphragms,uoroelastomer,
EPDM, etc.)
•Coilvoltage
•Portconguration
For help selecting the additional options for your valve or if you want to confirm that
your selection is the best choice or work with an engineer on integrating a fluidic
system into your application, contact us at 800-378-1600 or info@gemssensors.com.
We are happy to assist. You can also place orders through these same channels.
J-25 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
0.110 x 0.020
SPADE TERMINAL
(2) PLC’S
0.73
0.390
O-RINGS
“IN” (UNDERSEAT)
0.08
TYP.
32
0.392
0.312
0.896
(CLIP)
0.26 TYP.
1.83
ø.12
(2) PLC’S
ø.060 DR.
C’BORE ø.125 ±.003
x 0.090 DP.
(2) PLC’S
#2-56 UNC-2B x
0.20 MIN. FULL TH’D
(2) PLC’S
0.43
0.86
0.896
ø.06 PORT
(2) PLC’S
ø.09 THRU
(2) PLC’S
(FOR #2 MTG. SCREW)
0.312
“OUT”
(OVERSEAT)
MATING
DIMENSIONS
0.110 x 0.020
SPADE TERMINAL
(2) PLC’S
0.26 TYP.
R.048 TYP. AT
0.724 C
L TO C
L
(FOR #3 MTG. SCREW)
BODY PORTS
#10-32 UNF-2B x
0.37 MIN. FULL TH’D
(2) PLC’S
“OUT” (OVERSEAT)
“IN” (UNDERSEAT)
0.312
0.43
0.86
2.21
0.35
0.86
0.73
0.390
(CLIP)
0.455
TYP.
0.110 x 0.020
SPADE TERMINAL
(2) PLC’S
0.26 TYP.
R.048 TYP. AT
0.724 C
L TO C
L
(FOR #3 MTG. SCREW)
1/8˝ I.D. TUBE
BARBED FITTING
(2) PLC’S
“OUT” (OVERSEAT)
“IN” (UNDERSEAT)
0.312
0.43
0.86
2.21
0.35
0.86
0.73
0.390
(CLIP)
0.455
TYP.
Dimensions
Barb Port Body
Threaded Port Body
Manifold Mount Body
Chem-S™ Series – Subminiature
MOPD: 70 PSI
CV Range: 0.016 to 0.040
2 Watts
The Chem-S™ utilizes revolutionary diaphragm technology in a liquid compatible, sub-
miniature inert isolation valve. With a compact size, flexible diaphragm design, low power
consumption, and low cost the Chem-S provides a unique and valuable option for the
medical and scientific instrumentation industries. The Chem-S specifically targets the
performance and price void between the limited pinch valve and the very expensive rocker
style solenoid.
Typical Applications
•AnalyticalInstrumentation
•ClinicalChemistryEquipment
•MedicalDiagnosticandTestingMachinery
J-26
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice MOPD
(psig)
CV1 Primary Prefix
Body
0.031 70 0.016 CHEM202
0.052 25 0.040 CHEM205
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
† Teflon® o-ring not suitable for manifold mount.
INERT ISOLATION VALVES
2 Coil Construction
(blank) = Quick connect 0.110 spade*
3 Body Material
(blank) = Polyurethane (Isoplast™)*
4 Diaphragm Seal Material
V = Viton®
E = EPDM
5 Body Port Configuration
1 = 1/8˝ barb
2 = Manifold mount†
3 = #10-32 flat bottom straight thread ports
6 Voltage
C201 = 5 VDC
C203 = 12 VDC
C204 = 24 VDC
___VDC = DC (specify voltage)
PleaseNote:Usableforvacuumapplications(0-27˝Hg).Whenusingforvacuum
applications apply vacuum to "IN" port.
1
Part Prefix Table
Example:
CHEM202-V2-C203
2-Way N.C. solenoid valve, with quick connect 0.110 spade, polyurethane (Isoplast™)
body, Viton® diaphragm seal, manifold mount, operating at 12 VDC.
CHEM202 - V 2 - C203
1 4
6
52 7
3
Primary
Prefix
Diaphragm
Seal Material
Voltage
Body Port
Configuration
Coil
Construction*
Additional
Options*
Body
Material*
How To Order
Use the Bold characters from the choices listed below to construct
a product code.
* Blank entry indicates a "Standard" selection
(Quick connect 0.110 spade and Polyurethane (Isoplast™), in this case).
J-27 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice
(inch)
MOPD*
CV
Internal Volume (µl) 1 Primary
Prefix
psig bar Side Ports Bottom
Ports
Manifold
Mount
2-WAY
N.C.
0.032 20 1.38 0.008 20 18 13 KS201
0.054 20 1.38 0.015 42 35 21 KS203
* Maximum Operational Pressure Differential
KS Series – 3/8˝ (9.53 mm) Solenoids
2-Way, Normally Closed
MOPD: 20 PSIG (1.38 bar)
CV Range: 0.008 to 0.015
1.8 Watts
KS Series isolation valves are 2-way, Normally Closed (NC) valves featuring
0.38˝ (10 mm) solenoid shell diameters. The isolation valve design ensures that
the only wetted parts are the valve diaphragm and the valve body. For exceptional
chemical compatibility the KS Series utilizes PEEK or PPS bodies, with a choice of
diaphragm materials to meet your specific needs.
2 Diaphragm Material
T = PTFE Polytetrafluoroethylene
E = EPDM Ethylene Propylene Diene (M)
P = FFKM Perfluoroelastomer
3 Body Material
3 = PPS Polyphenylene Sulfide
4 = PEEK Polyaryletheretherketone
4 Body Port Configuration
BM = Manifold mount
S_ = Threaded side port
B_ = Threaded bottom port
Port Thread (Used in conjunction with Threaded Port Configurations)
1 = 1/4˝-28 UNF flat bottom (Standard)
2 = 10-32
3 = 5/16˝-24
4 = 1/8˝ NPT
5 = M6 X 1,0
5 Coil
C203 = 12 VDC
C204 = 24 VDC
1
Part Prefix Table
Example:
KS201-P-4 S1-C203
Small 2-Way N.C. Perfluoroelastomer solenoid valve, with a Polyaryletheretherketone body
and 1/4˝-28 UNF flat bottom threaded side ports, operating at 12 VDC.
KS201 - P - 4 S1 - C203
1245
3
Primary
Prefix Diaphragm
Material
Body Ports*
Coil
Body
Material
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Combination of Body Port Configuration and Port Thread; Manifold
Mount (BM) does not use the Thread Size designator
J-28
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
2.17˝
(55 mm)
0.93˝
(24 mm)
0.53˝
(13 mm)
Ø0.38˝
(10 mm)
0.37˝
(10 mm)
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
0.11˝ THRU,
0.22˝ X 0.06˝ DEEP
MOUNTING HOLES
TYP. 2 PLACES
0.30˝
(8 mm)
0.40˝
(10 mm)
0.75˝
(19 mm) 0.19˝
(5 mm)
0.10˝
(3 mm)
PORTS, (2X)
LEAD WIRES (2X)
#28AWG X 24˝ (609.6 mm) LONG
PTFE COATED
DEEP SLOT FOR SEALING GASKET*
0.125˝ +/- 0.003˝ X 0.013˝ +/- 0.001˝
(3.175 mm +/- 0.08 mm X
0.33 mm +/- 0.025 mm)
0.099˝ +/- 0.003˝
(2.51 mm +/- 0.08 mm)
INLET & OUTLET HOLES
Ø0.032˝ - Ø0.062˝ (0.81 mm - 1.57 mm)
0.120˝ +/- 0.003˝
(3.05 mm +/- 0.08 mm)
HOLE FOR LOCATING PIN
Ø0.037 +/- 0.002 X 0.13
(0.94 mm +/- 0.05 mm X 3.30 mm) DEEP MIN
Ø0.38˝
(10 mm)
1.70˝
(43 mm) REF.
0.1˝
(3 mm)
Ø0.03˝
(0.8 mm)
SET SCREW HEIGHT
VARIABLE UP TO
1/4˝ (6 mm)
MOUNTING NUT
7/16˝-32 UN THD
LOCATING PIN
LEAD WIRES
24˝ (609.6 mm) LONG, #28AWG
PTFE COATED
Ø0.53˝
(13.5 mm) ORIFICES
Ø0.032˝ (0.8 mm) OR
Ø0.054˝ (1.4 mm) SECTION A-A
FULL THREAD
7/16˝-32 UN X
0.140˝ (3.55 mm) MIN Ø0.375˝ +/- 0.003˝
(9.52 mm +/- 0.08 mm)
0.250˝
(6.35 mm)
A A
0.20˝
(5 mm)
0.82˝
(21 mm)
2.09˝
(53 mm)
0.53˝
(13.5 mm)
0.35˝
(9 mm)
0.62˝
(16 mm)
Ø0.38˝
(10 mm)
0.42˝
(11 mm)
0.75˝
(19 mm)
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
Ø0.113˝ THRU, Ø0.218˝ X 0.062˝ DEEP
MOUNTING HOLES TYP. 2 PLACES
LEAD WIRES (2X)
#28AWG X 24˝ (609.6 mm) LONG
PTFE COATED
PORTS, (2X) AT 180°
Dimensions – Threaded Port Body
Side Port
Dimensions – Manifold Mount Body
Bottom Port
Manifold Preparation
INERT ISOLATION VALVES
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
* FFKM gasket is provided for manifold
mount valves.
J-29 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Ø0.750˝
(19 mm)
1/16˝ SOFT TUBING CONNECTION
Ø0.103˝ (2.62 mm)
1.6˝
(40.6 mm)
0.25˝
(6.4 mm)
0.187˝
(2.51 mm)
Ø0.062˝ (1.57 mm)
RECOMMENDED
OUTLET ORIFICE
Ø0.062˝ (1.57 mm)
RECOMMENDED
INLET ORIFICE
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Ø0.750˝
(19 mm)
1/16˝ SOFT TUBING CONNECTION
Ø0.103˝ (2.62 mm)
1.91˝
(48.51 mm)
0.25˝
(6.4 mm)
0.187˝
(2.51 mm)
Ø0.062˝ (1.57 mm)
RECOMMENDED
OUTLET ORIFICE
Ø0.062˝ (1.57 mm)
RECOMMENDED
INLET ORIFICE
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Dimensions – Tube Mount Body
2-Way, Normally Open (N.O.)
KM Series
2-Way, Normally Closed (N.C.)
KM Series
KM/KL Series – 0.75˝ (19.05 mm) and
1.0˝ (25.4 mm) Solenoids
2-Way Normally Open/Closed; 3-Way Directional
MOPD: 10 PSIG to 30 PSIG (0.69 bar to 2.07 bar); to 60 PSIG
(4.17 bar) on 3-Way
CV Range: 0.011 to 0.105
AsLowas2.8Watts
These isolation valves offer 2-way Normally Open (NO) and Closed (NC), or 3-way
Directional Control operation. While sharing similar configurations with the KM Series,
theKLSeriesfeatureslargeroricesizeswithgreaterCV values. Their design ensures
that the only wetted parts are the valve diaphragm and body.
Find Ordering Information on Page J-32.
J-30
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SOLENOID VALVES
Orifice Size
(inch)
Dim A
inch mm
0.032 0.75 19.05
0.054 0.75 19.05
0.062 0.875 22.23
Body
Material
Dim A
inch mm
PTFE 0.875 22.225
All Others 0.75 19.05
Ø0.75˝
(19 mm)
A
2.34˝
(59 mm)
0.62˝
(16 mm)
1.27˝
(32 mm)
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
PORTS, (3X) NC & NO EACH
AT 90° OFF COMM
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Ø0.75˝
(19 mm)
0.50˝
(13 mm)
1.83˝
(47 mm)
1.27˝
(32 mm)
A
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
PORTS, (2X) AT 180°
#4-40 MTG. HOLES
TYP. 2 PLACES
FOR PTFE BODIES
Ø0.093˝ X 0.300˝ DP HOLES
(2.36 mm X 7.62 mm)
(OPTIONAL)
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Ø1.0˝
(25 mm)
2.69˝
(68 mm)
0.44˝
(11 mm)
1.67˝
(42 mm)
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
PORTS, (3X) NC & NO EACH
AT 90° OFF COMM
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
SET SCREW HEIGHT
VARIABLE UP TO 1/4˝ (6 mm)
2.19˝
(56 mm)
1.67˝
(42 mm)
Ø1.00˝
(25 mm)
PORTS, (2X) AT 180°
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Ø1.00˝
(25.4 mm)
0.20˝
(5.08 mm)
2.54˝
(64.51 mm)
PORTS, (2X) AT 180°
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Ø0.75
(19.05 mm)
0.20˝
(5.08 mm)
2.15˝
(54.61 mm)
PORTS, (2X) AT 180°
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Dimensions – Side Port Body
2-Way, Normally Closed (N.C.)
KM Series KL Series
3-Way, Normally Closed (N.C.), Multi-Purpose, Directional Control
KM Series KL Series
INERT ISOLATION VALVES
KL Series
2-Way, Normally Open (N.O.)
KM Series
J-31 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Note: Valve spacing to be 1.00˝ (25.4 mm) min. center to center
* FFKM gasket is provided for manifold mount valves.
0.099˝ ± 0.003˝
(2.51 mm ± 0.07 mm)
SLOT FOR SEALING GASKET*
(GASKET INCLUDED WITH VALVE)
0.125˝ ± 0.003˝ (3.18 mm ± 0.07 mm)
X 0.013˝ ± 0.001˝ (0.33 mm ± 0.07 mm) DEEP
LOCATING HOLE IN-LINE
WITH 2 ORIFICES
Ø0.067˝ ± 0.002˝ (1.70 mm ± 0.05 mm)
X 0.06˝ (1.52 mm) DEEP
FOR Ø 1/16˝ (1.58 mm) LOCATING PIN
Ø.750˝ ± 0.003˝
(19.05 mm ± 0.07 mm)
0.20˝ REF
(5.08 mm)
0.250˝
(6.35 mm)
7/8˝-28 UN-2B X
0.140˝ (3.55 mm) MIN
FULL THREAD
ORIFICE DIAMETERS TO BE
Ø0.032˝ - Ø0.062˝ (0.81 mm - 1.58 mm)
TO MATCH VALVE ORIFICES
LOCATING HOLE IN-LINE WITH 2 ORIFICES
0.250˝ ± 0.002˝
(6.35 mm ± 0.05 mm)
2.3˝
(58.42 mm)
THREADED MOUNTING NUT
1 1/8˝-28 UN-2A
0.099±0.003
S/S LOCATING PIN
Ø0.062˝ X 0.05˝
(1.57 mm X 1.27 mm)
Ø1.00˝
(25.4 mm)
Ø1.20˝
(30.48 mm)
0.375±0.003
Ø0.063˝ (1.60 mm)
RECOMMENDED
OUTLET ORIFICE
Ø0.063˝ (1.60 mm)
RECOMMENDED
INLET ORIFICE
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
S/S LOCATING PIN
Ø0.062˝ X 0.05˝
(1.57 mm X 1.27 mm)
0.375±0.002
Ø0.125˝ (3.175 mm)
RECOMMENDED
INLET ORIFICE
Ø0.125˝ (3.175 mm)
RECOMMENDED
OUTLET ORIFICE
THREADED MOUNTING NUT
1 1/8˝-28 UN-2A
0.170±0.003
2.0˝
(50.8 mm)
SET SCREW HEIGHT
VARIABLE TO 1/4˝ (6 mm)
Ø1.00˝
(25.4 mm)
Ø1.20˝
(30.48 mm)
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
1.9˝
(40.6 mm)
THREADED MOUNTING NUT
7/8˝-28 UN-2A
Ø0.95˝
(24.1 mm)
Ø0.750˝
(19 mm)
0.099˝
(2.51 mm)
0.250˝
(6.35 mm)
Ø0.062˝ (1.57 mm)
RECOMMENDED
OUTLET ORIFICE
Ø0.062˝ (1.57 mm)
RECOMMENDED
INLET ORIFICE
S/S LOCATING PIN
Ø0.062˝ X 0.05˝
(1.57 mm X 1.27 mm)
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
1.6˝
(40.6 mm)
Ø.950˝
(24.1 mm)
Ø0.750˝
(19 mm)
SET SCREW HEIGHT
VARIABLE TO 1/4˝ (6 mm)
THREADED MOUNTING NUT
7/8˝-28 UN-2A
S/S LOCATING PIN
Ø0.062˝ X 0.05˝
(1.57 mm X 1.27 mm)
0.250˝
(6.35 mm)
0.099˝
(2.51 mm)
ORIFICES
Ø0.032˝ - Ø0.062˝
(0.81 mm - 1.57 mm)
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
KL Series
2-Way, Normall Closed (N.C.)
KM Series
Manifold Preparation – KM Series
Dimensions – Manifold Mount Body
2-Way, Normally Open (N.O.)
KM Series KL Series
J-32
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice
(inch)
MOPD*
CV
Internal Volume (µl) 1 Primary
Prefix
Side
Mount
Manifold
Mount
Tube
Mount
psig bar
2-WAY
N.C.
0.032 20 1.38 0.011 19 33 — KM201
0.054 20 1.38 0.027 39 N/A — KM203
0.062 20 1.38 0.03 54 52 106 KM204
0.062 30 2.07 0.042 55 55 — KL204
0.092 15 1.03 0.08 133 N/A — KL205
0.125 10 0.69 0.105 296 223 — KL206
2-WAY
N.O.
0.032 20 1.38 0.011 19 33 — KM221
0.054 20 1.38 0.027 39 N/A — KM223
0.062 20 1.38 0.03 54 52 106 KM224
0.062 30 2.07 0.042 55 55 — KL224
0.092 10 0.69 0.08 133 N/A — KL225
0.125 10 0.69 0.105 296 223 — KL226
3-WAY
Directional
Controls
0.032
15
(NC/O)
20
(Com)
1.03
(NC/O)
1.38
(Com)
0.01 45 N/A —KM341
0.046
15
(NC/O)
20
(Com)
1.03
(NC/O)
1.38
(Com)
0.023 52 N/A — KM342
0.032
30
(NC/O)
60
(Com)
2.07
(NC/O)
4.14
(Com)
0.01 47 N/A — KL341
0.062
30
(NC/O)
60
(Com)
2.07
(NC/O)
4.14
(Com)
0.028 87 N/A — KL344
* Maximum Operational Pressure Differential
Notes
1. NotavailableinKL2X5orKL2X6.
2. Available in KM2X4, E/V diaphragms, BM/BT port configurations.
3. See internal volume chart for available orifices.
4. PSU body only.
5. Available in KM3XX, PEEK body, PTFE diaphragm.
6. NotavailableinKL2X5orKL2X6.
INERT ISOLATION VALVES
2 Diaphragm Material
2-Way
T = PTFE Polytetrafluoroethylene
E = EPDM Ethylene Propylene Diene (M)
V = FKM Fluoroelastomers1
P = FFKM Perfluoroelastomer
3-Way KM
T = PTFE Polytetrafluoroethylene
E = EPDM Ethylene Propylene Diene (M)
P = FFKM Perfluoroelastomer
3-WayKL
T = PTFE Polytetrafluoroethylene
3 Body Material
1 = PTFE Polytetrafluoroethylene
2 = ETFE Ethylene Tetrafluoroethylene
3 = PPS Polyphenylene Sulfide
4 = PEEK Polyaryletheretherketone
5 = PSU Polysulfone2
4 Body Port Configuration
BM = Manifold mount3
BT = Tube mount - accomodates 1/16˝ ID soft tubing3, 4
SL = Syringe - luer common port & 1/4˝-28 UNF NC/O ports5
SU = Syringe - 1/4˝-28 UNF ports5
S_ = Threaded side port
B_ = Threaded bottom port
Port Thread (Used in conjunction with Threaded Port Configurations)
1 = 1/4˝-28 UNF flat bottom (Standard)
2 = 10-326
3 = 5/16˝-24
4 = 1/8˝ NPT
5 = M6 X 1,0
5 Coil
C203 = 12 VDC
C204 = 24 VDC
C109 = 115 VAC
C116 = 220 VAC
6 Mounting Holes
(blank)=Holesnotrequired
H=MountingHolesinbody
1
Part Prefix Table
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
Example:KL204-P-4S1-C203-H
2-Way N.C. solenoid valve with a PEEK body and FFKM diaphragm configured
with 1/4˝-28 UNF threaded Side Ports, optional mounting holes, and operating
at 12 VDC.
KL204 - P - 4 S1 - C203 - H
1245
3 6
Primary
Prefix Diaphragm
Material
Body Ports*
Coil
Body
Material
Mounting
Holes
How To Order
Use the Bold characters from the choices listed to construct
a product code.
*CombinationofBodyPortCongurationandPortThread;BM,BT,SL
and SU do not use the Thread Size designator
J-33 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Orifice
(inch)
MOPD*
(psig) CV
Internal
Volume (µl)
1 Primary
Prefix
2-WAY
N.C.
0.092 20 0.055 108 KV205
0.156 15 0.11 239 KW207
3-WAY
Directional
Controls
0.156 15 (NC/O) 0.14 462 KW347
* Maximum Operational Pressure Differential
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
Note
1. Not available with KW Series.
KV/KW Series – 1.25˝ (31.75 mm) and
1.5˝ (38.1 mm) Solenoids
2-Way Normally Closed and 3-Way Directional Control
MOPD: 15 PSI to 20 PSI
CV Range: 0.055 to 0.14
PTFE Bodies and Diaphragms
Our largest orifice sizes for the highest flow rates, with a reduced component height.
They feature all-PTFE wetted parts for extreme chemical compatibility.
2 Diaphragm Material
T = PTFE Polytetrafluoroethylene
3 Body Material
1 = PTFE Polytetrafluoroethylene
4 Body Port Configuration
S_ = Threaded side port
Port Thread (Used in conjunction with Threaded Port Configurations)
1 = 1/4˝-28 UNF flat bottom1 (Standard for KV)
2 = 10-321
3 = 5/16˝-24
4 = 1/8˝ NPT (Standard for KW)
5 = M6 X 1,01
5 Coil
C203 = 12 VDC
C204 = 24 VDC
C109 = 115 VAC
C116 = 220 VAC
1
Part Prefix Table
Example:
KV205-T-1S1-C203-H
2-Way N.C. PTFE solenoid valve, with a PTFE body, 1/4˝-28 UNF flat bottom threaded side
ports and mounting holes, operating at 12 VDC.
KV205 - T - 1 S1 - C203
1245
3
Primary
Prefix Diaphragm
Material
Body Ports*
Coil
Body
Material
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Combination of Body Port Configuration and Port Thread; Manifold
Mount (BM) does not use the Thread Size designator
J-34
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
4X 4-40 UN-2B MOUNTING
HOLES ON Ø1.125˝ (28.57 mm)
4X 4-40 UN-2B MOUNTING HOLES
ON Ø1.125˝ (28.57 mm)
2.1˝
(53.34 mm)
Ø1.50˝
(38.1 mm)
PORTS, (2X) AT 180°
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
4X 4-40 UNC-2B MOUNTING
HOLES ON Ø1.125˝ (28.57 mm)
2.2˝
(55.88 mm)
Ø1.50˝
(38.1 mm)
0.73˝
(18.54 mm)
4X 4-40 UNC-2B MOUNTING
HOLES ON Ø1.125˝ (28.57 mm)
PORTS, (3X) NC & NO EACH
AT 90° OFF COMM
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
4X 4-40 UN-2B MOUNTING
HOLES ON Ø1.125˝ (28.57 mm)
4X 4-40 UN-2B MOUNTING HOLES
ON Ø1.125˝ (28.57 mm)
1.9˝
(48.26 mm)
Ø1.25˝
(31.75 mm)
PORTS, (2X) AT 180°
LEAD WIRES (2X)
#26AWG X 15˝ (381 mm) LONG
PTFE COATED
Gems specializes in the design and manufacturing of custom
solenoid valves and fluidic systems. If you don’t see what you’re
looking for, or have a question, contact us at 800-378-1600 or
info@gemssensors.com.
Dimensions – Side Port Body
2-Way, Normally Closed (N.C.)
KV Series KW Series
3-Way, Normally Closed (N.C.), Multi-Purpose, Directional Control
KW Series
INERT ISOLATION VALVES
J-35 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.22
ø1.18
0.343
0.687
0.44
2.35
#18 AWG TEFLON
LEADS x 18˝
BODY PORTS
1/8-27 NPT
(2) PLC’S
1.26 CONDUIT
(FILLED w/EPOXY)
#10-32 UNF-2B x
0.25 MIN. FULL TH’D
(2) PLC’S
0.297
0.593
“OUT” (UNDERSEAT)
“IN” (OVERSEAT)
ø1.22
ø.99
#8-32 UNC-2B x
0.25 MIN. FULL TH’D
ON A ø.735 B.C.
(2) PLC’S
0.27
0.80
2.27
“IN” (OVERSEAT)
“OUT” (UNDERSEAT)
32.5°
#18 AWG SILICONE
LEADS x 18˝
BODY PORTS
1/8-27 NPT
(2) PLC’S
1.26 CONDUIT
(FILLED w/EPOXY)
B-Cryo Series
MOPD: 900 PSI
CV Range: 0.045 to 0.440
9 Watts
The B-Cryo Series is a 2-way miniature Cryogenic valve designed and built for service
down to -320°F (-196°C) in applications needing a CV between 0.045 and 0.440.
Depending on your temperature requirements, the B-Cryo Series can be configured for
liquidnitrogen(LN2),liquidcarbondioxide(LCO2),andotherextremetemperature
media. PTFE coated plungers, 316 Stainless Steel guide tubes and plunger springs,
encapsulated coils, and PTFE or Rulon® seat seals produce a truly robust Cryogenic
valve for applications requiring high cycle life and media temperature control.
Typical Applications
•EnvironmentalChambers
•FoodProcessing
•LaserSurgicalEquipment
•SemiconductorManufacturing
Dimensions
LN2–Liquid Nitrogen LCO2–Liquid Carbon Dioxide
B2062 - LN2 - LB - 120/50/60VAC
1
6
27
Primary
Prefix Model
Body Port
Configuration
Voltage
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(430F Stainless Steel, Rulon® and Variseal®, in this case).
3
45 8
Body
Material*
Plunger Seal
Material* O-Ring
Material*
Additional
Options*
Example:
B2062-LN2-LB-120/50/60VAC
2-WayN.C.LiquidNitrogenClass-HEncapsulatedCoilwithlead-wires,conduitlled
housing solenoid valve, with 430F stainless steel body, Rulon® plunger seal, Variseal®
o-ring, 1/4-18 NPT female thread, operating at 120/50/60 Volt AC.
J-36
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
1 Primary Prefix
Orifice MOPD
(psig)
CVClass H, Encapsulated Coils
Body Body Lead Wires—Filled
Conduit Housing
Lead Wires—Unfilled
Conduit Housing
Lead Wires—
Grommet Housing
3/64 900 0.045 B2060 B2020 B2010
1/16 405 0.075 B2061 B2021 B2011
5/64 270 0.105 B2062 B2022 B2012
3/32 160 0.160 B2063 B2023 B2013
7/64 110 0.190 B2064 B2024 B2014
1/8 80 0.255 B2065 B2025 B2015
5/32 65 0.365 B2066 B2026 B2016
3/16 30 0.440 B2067 B2027 B2017
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
CRYOGENIC VALVES
1
Part Prefix Table
2 Model
-LN2=LiquidNitrogenmodel
-LCO2=LiquidCarbonDioxidemodel
8 Additional Options
LN2Only
(blank) = Chamfered and PTFE coated plunger*
(blank) = 316 Stainless Steel 1-piece guide assembly*
(blank) = 316 Stainless Steel spring*
LCO2Only
(blank) = Chamfered and PTFE coated plunger*
(blank) = 316 Stainless Steel 1-piece guide assembly*
(blank) = 316 Stainless Steel spring*
7 Voltage
LN2Only
___VDC = DC (specify voltage)
___VAC = AC Rectified (specify voltage)
LCO2Only
___VDC = DC (specify voltage)
___VAC = AC Rectified (specify voltage)
6 Body Port Configuration
LN2Only
(blank) = 1/8-27 NPT female thread*
LB = 1/4-18 NPT female thread
LT = 1/8-28 BSPT female thread
LU = 1/4-19 BSPT female thread
BI = Bottom over-seat port, female thread (max. orifice = 1/8˝)
BO = Bottom under-seat port, female thread
RL = 90° porting - left hand
RR = 90° porting - right hand
LCO2Only
(blank) = 1/8-27 NPT, bottom under-seat port, female thread*
LB = 1/4-18 NPT female thread (in-line porting only)
LT = 1/8-28 BSPT female thread
LU = 1/4-19 BSPT female thread (in-line porting only)
BOM = Bottom under-seat port, male thread
(max. orifice = 1/8˝, brass body only)
IL = Inline porting, 180° apart
5 O-Ring Material
LN2Only
(blank) = Variseal® (PTFE material with internal spring)*
TO = PTFE (consult factory)
LCO2Only
(blank) = Variseal® (PTFE material with internal spring)*
TO = PTFE (consult factory)
4 Plunger Seal Material
LN2Only
(blank) = Rulon®*
LCO2Only
(blank) = PTFE*
MQ = Silicone (consult factory)
3 Body Material
LN2Only
(blank) = 430F Stainless Steel*
LCO2Only
(blank) = 303 Stainless Steel*
BB = Brass
SB = 304 Stainless Steel
SB5 = 316 Stainless Steel
J-37 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
ø1.62
0.34
2.88
1.68
#18 AWG PTFE
LEADS x 18˝
BODY PORTS
1/4-18 NPT
(2) PLC’S
1.51 CONDUIT
(FILLED w/ EPOXY)
1.52
FLATS
“OUT” (UNDERSEAT)
“IN” (OVERSEAT)
#10-32 UNF-2B x
0.38 MIN. FULL TH’D
ON A ø1.237 B.C.
(2) PLC’S
45°
D-Cryo Series
MOPD: 1000 PSI
CV Range: 0.040 to 0.770
15 Watts
The D-Cryo Series is a 2-way, high flow, miniature Cryogenic valve designed
and built for service down to –320°F (-196°C). Depending on your temperature
requirements,theD-CryoSeriescanbeconguredforliquidnitrogen(LN2),liquid
carbondioxide(LCO2),andotherextremetemperaturemedia.PTFEcoatedplungers,
316 Stainless Steel guide tubes and plunger springs, encapsulated coils, and PTFE or
Rulon® seat seals produce a truly robust Cryogenic valve for applications requiring
high cycle life and media temperature control.
Typical Applications
•EnvironmentalChambers
•FoodProcessing
•LaserSurgicalEquipment
•SemiconductorManufacturing
D2062 - LN2 - LT - 12VDC
1
6
27
Primary
Prefix Model
Body Port
Configuration
Voltage
How To Order
Use the Bold characters from the choices listed on the following page to
construct a product code.
* Blank entry indicates a "Standard" selection
(430F Stainless Steel, Rulon® and Variseal®, in this case).
3
45 8
Body
Material*
Plunger Seal
Material* O-Ring
Material*
Additional
Options*
Example:
D2062-LN2-LT-12VDC
2-WayN.C.LiquidNitrogenClass-HEncapsulatedCoilwithlead-wires,conduitlled
housing solenoid valve, with 430F stainless steel body, Rulon® plunger seal, Variseal®
o-ring, 1/8-28 BSPT female thread, operating at 12 DC with rectified coil.
Dimensions
LN2–Liquid Nitrogen LCO2–Liquid Carbon Dioxide
0.34
2.88
1.68
1.51 CONDUIT
(FILLED w/EPOXY)
BODY PORTS
1/4-18 NPT
(2) PLC'S
#18 AWG SILICONE
LEADS x 18"
1.52
FLATS
Ø1.62
#10-32 UNF-2B x
0.38 MIN. FULL TH'D
ON A Ø1.237 B.C.
(2) PLC'S
"OUT" (UNDERSEAT)
"IN" (OVERSEAT)
45°
J-38
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
1 Primary Prefix
Orifice MOPD
(psig)
CVClass H, Encapsulated Coils
Body Body Lead Wires—Filled
Conduit Housing
Lead Wires—Unfilled
Conduit Housing
Lead Wires—
Grommet Housing
3/64 1000* 0.040 D2061 D2021 D2011
1/16 1000* 0.070 D2062 D2022 D2012
3/32 640 0.165 D2063 D2023 D2013
1/8 375 0.305 D2064 D2024 D2014
5/32 185 0.365 D2065 D2025 D2015
3/16 130 0.470 D2066 D2026 D2016
1/4 40 0.770 D2067 D2027 D2017
* For higher pressure, consult factory.
* Standard selection; will be used unless otherwise specified.
Standard selections are not referenced in final part number.
CRYOGENIC VALVES
1
Part Prefix Table
2 Model
-LN2=LiquidNitrogenmodel
-LCO2=LiquidCarbonDioxidemodel
8 Additional Options
LN2Only
(blank) = Chamfered and PTFE coated plunger*
(blank) = 316 Stainless Steel 1-piece guide assembly*
(blank) = 316 Stainless Steel spring*
LCO2Only
(blank) = Chamfered and PTFE coated plunger*
(blank) = 316 Stainless Steel 1-piece guide assembly*
(blank) = 316 Stainless Steel spring*
7 Voltage
LN2Only
___VDC = DC (specify voltage)
___VAC = AC Rectified (specify voltage)
LCO2Only
___VDC = DC (specify voltage)
___VAC = AC Rectified (specify voltage)
6 Body Port Configuration
LN2Only
(blank) = 1/4-18 NPT female thread*
LC = 1/8-27 NPT female thread
LD = 3/8-18 NPT female thread
LT = 1/8-28 BSPT female thread
LU = 1/4-19 BSPT female thread
BI = Bottom over-seat port, female thread
BO = Bottom under-seat port, female thread
LCO2Only
(blank) = 1/4-18 NPT, bottom under-seat port, female thread*
LC = 1/8-27 NPT female thread
LD = 3/8-18 NPT female thread (in-line porting only)
LT = 1/8-28 BSPT female thread
LU = 1/4-19 BSPT female thread
IL = Inline porting, 180° apart
5 O-Ring Material
LN2Only
(blank) = Variseal® (PTFE material with internal spring)*
LCO2Only
(blank) = Fluorosilicone*
TO = PTFE
4 Plunger Seal Material
LN2Only
(blank) = Rulon®*
LCO2Only
(blank) = PTFE*
MQ = Silicone (consult factory)
3 Body Material
LN2Only
(blank) = 430F Stainless Steel*
LCO2Only
(blank) = 430F Stainless Steel*
BB = Brass
CRYOGENIC VALVES
J-39 Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
Manifold Assemblies
Gems Valve Engineers specialize in working with OEMs to design and manufacture
integrated valve and manifold assemblies to meet most any fluidic system
requirements. Our expert team of field and in-house engineers can deliver AutoCAD®
or SolidWorks drawings in days for easy integration into OEM equipment. Whether
it is a single or multiple position manifold–made from plastic, aluminum, brass or
stainless steel–final systems are delivered completely assembled, tested, and ready
for installation into your equipment.
Gems Manifold Assemblies offer features you require, in a compact package, at a
competitive price. Integrated manifold assemblies provide:
•Simplieduidicsystems
•Decreasednumberofpotentialleakpaths
•Reductionintheamountofmountinghardware
•Reducedquantityofttingsandtubingviacommonpassages
•Compactpackage
•Designopportunityformultiplevalvecongurationstohandlecomplexand
precise flow control
•ReducedlaborcontentrequiredbyOEMs
•Easyvalvemaintenanceorreplacement
All Gems valve families can be integrated into a manifold system. Contact your
Gems Valve Engineer for a manifold assembly that will fulfill all of your application
requirements. Contact us at 800-378-1600 or info@gemssensors.com.
Fluidic Systems
Purchasing a complete fluidic system through Gems eliminates the time and effort
of multiple purchase orders and reduces receiving, inspection, and coordination of
different parts down to a single assembly. Plus, buying from a single source gives
OEMs one contact point for design changes, expediting, and warranty questions.
Gems valve engineers and manufacturing have a 50-year history of working with
OEMs to develop, design, and manufacture their complex fluidic systems; from simple
wiring harnesses and connectors to plug and play sub-assemblies and additional
integrated fluidic components.
Designing and purchasing a complete turnkey fluidic system from Gems Sensors &
Controls has many advantages.
•Receivingacomplete100%testedsystemthatcanbeinstalleddirectlyinto
your end product
•Reducingthenumberofsuppliersrequired
•Decreasingtheassemblyofnumerousthird-partyparts
•Minimizingthenumberofpotentialleak-pointsbyeliminatingtubingandttings
•Reducingmultiplecomponentsintoasmallerandsimpliednalsystem
Our team of experts can integrate:
•Multiplevalvetypes,including3rdpartymanufacturers,intooneassembly
•Numeroustubeandpipettings
•Variouselectricalterminations
•Sensors/Switches/Gauges:
•Pressureswitch,transducerorgauge
•Fluidowsensor
•Fluidlevelsensor
•Temperatureswitchortransducer
•Inlinemedialters
•Heatersandthermistors
Contact your Gems Valve Engineer for a fluidic system that will fulfill all of your
application requirements. Contact us at 800-378-1600 or
info@gemssensors.com.
J-40
Visit www.GemsSensors.com for most current information.
SOLENOID VALVES
"CHECK LIST"
Please describe your application: qLiquidq Pneumatic q Vacuum Service q Oxygen Service qLiquidCO2CryogenicqLiquidN2Cryogenic
Immediate quantity required Estimated annual quantity
Valve Configuration or Function
DE-ENERGIZEDSTATE FLOWREQUIREMENTS
q 2-Way Normally Closed CV: Body____________, Stop____________ Orifice Diameter: Body____________, Stop____________
q 2-Way Normally Open Flow at the Body Orifice______ (GPM0 or SCFM) with a______ psig at the Inlet, and______ psig at the outlet
q 2-Way Normally Closed (Diaphragm) Flow at the Stop Orifice______ (GPM0 or SCFM) with a______ psig at the Inlet, and______ psig at the outlet
q 2-Way Normally Closed Dual Purpose
q 3-Way Normally Closed Free Vent PRESSURE TEMPERATURE
q3-WayNormallyClosedLineConnect OperatingPressure____________ MediaTemp.____________
q 3-Way Normally Open Max. Pressure____________ Max. Media Temp.____________
q 3-Way Multi-Purpose Min. Pressure____________ Min. Media Temp.____________
q 3-Way Directional Control Max. Back Pressure____________ Ambient Temp.____________
Max. Ambient Temp____________
Min Ambient Temp.____________
MEDIA(S)__________________________________________________________
BODYMATERIAL PLUNGERSEALMATERIAL O-RINGMATERIAL
q Brass q Nitrile q Nitrile
q Stainless Steel q Viton® q Viton®
q Aluminum q Ethylene Propylene q Ethylene Propylene
q Polypropylene q Neoprene q Neoprene
q Other________________________ q Silicone q Silicone
q Perfluoroelastomer q Perfluoroelastomer
q Other________________________ q Other________________________
ELECTRICALREQUIREMENTS
q AC qDC OperatingVoltage________________________,(_______________Hz) Max.Wattage_______________
Max. Voltage______________ q Continuous Duty Max. Time ON______________ Max. Cycle Rate_____________
Min. Voltage_______________ qIntermittentDuty Min.TimeOFF______________ LifeCycleExpectancy________
COILREQUIREMENTS HOUSESTYLE
q Class B qLeadWire(SpecifyLengthIfrequired)____________) q Rectified q Grommet
q Class F q 3/16” Spades q Arc Suppression Diode q Conduit, 1/2-14 NPS
qClassH q 1/4” Spades q Special Connectors q Grommet with Bracket
q Tape Wound q 0.110” Spades (Please Specify)________ q Conduit with Bracket
q Encapsulated q 18 mm DIN _______________________ q Other_____________
q Molded q 11 mm DIN _______________________
q 9.4 mm DIN _______________________
BODY CONFIGURATION
Body Port Stop Port (If Different) Body Port Orientation Female Bottom Port Male Bottom Porting
q Single Valve Body q 1/8” NPT q 1/8” NPT q 180° q Specify Port Size_______ q 1/8” NPT (Brass)
q Manifold Mount q 1/4” NPT q 1/4” NPT q 1/4” NPT q 90° Right q Pressure Over-Seat
q Operator Only (No Body) q 3/8” NPT q 3/8” NPT q90°Left q Pressure Under Seat
q Metering q #10-32 q #10-32
q 1/8” BSPT q 1/8” BSPT
q M5 x 0.8 q M5 x 0.8
What will be the Valves Environment?
Will the valve be exposed to moisture? q Yes q No Will the valve be exposed to external contamination? q Yes q No
Will the valve be in close proximity to a heat-generating source (e.g. Transformer, pump, motor)? q Yes q No
Will the valve be subject to vibration or shock? q No q Yes If yes: Vibration_______CPS at______Gs, Shock________GS duration for________ms.
Send your ADS directly to a Gems Engineer!
Fax#:860-747-4244•Thisformmayalsobecompletedonlineatgemssensors.comforRFQ.
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Sensors & Controls