Master Catalog — Gems Sensors & Controls - J-37

GENERAL PURPOSE
2 Coil Construction
(blank) = Tape-wrapped, Class B (130°C), with 18˝ (45.7cm) lead wires*
W___ = Tape-wrapped coil, lead wires, non-standard length
(specify length in inches)
10 = Externally rectified coil (AC voltages and lead wires only)
1 = Encapsulated coil, Class B (130°C), lead wires
3 = Encapsulated coil, Class H (180°C), lead wires
4 = Encapsulated coil, Class B (130°C), 3/16˝ (4.76mm) spade terminals
(1/4˝ (6.35mm) spade terminal optional)
11 = Tape-wrapped coil, Class H (180°C), lead wires
HC2 = Encapsulated coil, Class B (130°C), 9.4mm DIN
(EN175301-803 Style C Industrial 2+1 poles)
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®
N = Neoprene
(2-way N.C. only)
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
- max. orifice = 1/8˝ (3.18mm)
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˝ (3.18mm)
BIM = Bottom over-seat port, 1/8-27 NPT male thread
- max. orifice = 5/64˝ (1.98mm), 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˝ (3.18mm), 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)
C203 = 12 VDC
C204 = 24 VDC
C301 = 120/50/60R (add Coil Option -10)
C303 = 240/50/60R (add Coil Option -10)
___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 (0 to 1000mBar)
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
* Standard selection; will be used unless otherwise specified. Standard
selections are not referenced in final part number.
† 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.
Take advantage of next day shipping by making your selections from those marked with the Lightning Bolt icon.
B Series / p3of5 / 2021-01-19
Visit www.GemsSensors.com for most current information.
J-37
SOLENOID VALVES
http://ecatalog.gemssensors.com/ecatalog/solenoid-valves/en/gemslink/1=B%20Valve
Master Catalog — Gems Sensors & Controls

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