Magnatrol Clark cooper HIGH PRESSURE SOLENOID VALVES EH40 SERIES VALVE

Application:
The EH40 series is ideal for low control of high pressure air, water, compressed natural gas (CNG), hydrogen, nitrogen,and other gases or light liquids compatible with the materials of construction. The mounting orientation is critical,requiring the valve to be mounted with the solenoid vertical and on top.
CONSTRUCTION
VALVE BODY:  316 SS
PISTON:  PEEK?
O RINGS:  Buna-N / Viton / Telon
BACKING RINGS:  Buna-N / Viton / Telon
PISTON RING/SEAL:  Telon? / 302 SS
CARTRIDGE:  316 SS / 430 SS
PILOT/SEAL:  303 SS / Telon?
SPRING:  302 SS
PLUNGER:  430 SS
BONNET RETAINER:  430 SS
CARTRIDGE GASKET:  Nylon
FLUID TEMPERATURE RANGE:
BUNA:  -35!a to 250!
VITON:  -15!a to 400!
TEFLON:  -330!a to 500!

Pipe Size  
Min. Diff.  
Dimensions in inches  
Type No.
Cv Watts
lbs.
Inches
PSI
E
D
C
B
A
EH40-04
1/4! 1.1 10 450
2.25
0.87
4.14
1.95
3.02
EH40-08
31/2!
1.33
4.75
2
4.5 10 7100 3.625
PRESSUREELECTRICAL (COIL)
       (STD)    (XP)
MAXIMUM OPERATING PRESSURE:
POWER:       10 Watts    22 Watts
  EH40-04  EH40-08
AC INRUSH:       1 AMP @ 120V AC   2.5 AMP @ 120V AC
AC  VOLTAGE (STD):  7,500 PSIG  7,500 PSIG
 
AC HOLDING:       0.1 AMP @ 120V AC   0.2 AMP @ 120V AC
AC  VOLTAGE (XP):  10,000 PSIG  10,000 PSIG
INSULATION:       Class !°F   Class !°H
DC  VOLTAGE (STD):  3,500 PSIG  3,600 PSIG
DUTY:       Continuous   Continuous
DC  VOLTAGE (XP):  5,000 PSIG  7,200 PSIG
 
CONNECTION:       1/2!± NPT, 18!± Lea   1/2!± NPT, 18!± Lea
MINIMUM PRESSURE:  50 PSIG  100 PSIG
ENCLOSURE  
STANDARD:       NEMA 3, 3S, 4, 4X, 7, 9  NEMA 3, 3S, 4, 4X, 7, 9
(EXPLOSION PROOF)
GENERAL SERVICE:
   NEMA 1, 2, 3, 3S, 4, 4X  NEMA 1, 2, 3, 3S, 4, 4X
MODEL #:    EH40-XX-XXXX-**
XXXX = SOLENOID VOLTAGE
** = OPTIONS
GS  - General Service
A024 - 24V AC      D012 - 12V DC
HY - Hydrogen Service (Helium Leak Test)
A120 - 120V AC    D024 - 24V DC
NO - Normally Open (not available in the ?" size)
A240 - 240V AC     D120 - 120V DC
OX - Oxygen Clean
VT - Viton O-Rings
XP - Higher Pressure 22 Watt Coil
        (see Pressure chart above)

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