Magnatrol Clark cooper HIGH PRESSURE SOLENOID VALVES EH50 SERIES VALVE
OPERAtION:
the normally closed valve opens when energized and closes when de-energized. When the coil is energized the pilot valve opens, relieving the pressure above the piston, which is then lifted from its seat by the inlet pressure. upon de-energizing the coil, a spring closes the pilot valve and pressure builds above the piston to seat it. the normally open valve operates similarly, closing when energized and opening when de-energized.
APPLICAtION: to control the low of High Pressure Air, Water, Natural Gas, Hydrogen, Nitrogen and other gases or light liquids compatible with materials of construction. valve must be mounted with solenoid vertical and on top.
CONStRUCtION
VALVE BODY: 7075-t6 Aluminum,
Anodized
PIStON: PeeK?
O RINGS: Buna-N
BACKING RINGS: Buna-N
PIStON RING/SEAL: telon? / silicone
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: -50!a to 230!
VItON: -10!a to 400!
SHIPPING WEIGHt: 5 LBs. C
= 4.5
V
Dimensions are in inches
ELECtRICAL
PRESSURE
(StD) (XP)
MAXIMUM OPERAtING PRESSURE:
POWER: 10 Watts 22 Watts
AC VOLtAGE (StD): 7,500 PsiG
AC INRUSH: 1 AMP @ 120v Ac 2.5 AMP @ 120v Ac
AC VOLtAGE (XP): 10,000 PsiG
AC HOLDING: 0.1 AMP @ 120v Ac 0.2 AMP @ 120v Ac
DC VOLtAGE (StD): 3,500 PsiG
INSULAtION: class !°F class !°H
DC VOLtAGE (XP): 5,000 PsiG
DUtY: continuous continuous
ENCLOSURE: NeMA 4 and 7 NeMA 4 and 7
MINIMUM PRESSURE: 100 PsiG
CONNECtION: 1/2!± Nt, 18!± Lead 1/2!± Nt, 18!± Lead
MODEL #: EH50-08-XXXX-XX
OPtIONS
SOLENOID VOLtAGE
CK - integrated check valve
A024 - 24v Ac D012 - 12v dc
SS - 316 ss valve Body
A048 - 48v Ac D024 - 24v dc
HY - Hydrogen service
A120 - 120v Ac D125 - 125v dc
NO - Normally Open, energize to close*
A240 - 240v Ac D250 - 250v dc
Vt - viton seals
OX - Oxygen clean
XP - Pressures up to 10,000 PsiG - (Ac voltage)
Pressures up to 5,000 PsiG - (dc voltage)
CONSULT FACTORY FOR OTHER OPTIONS
* ONLY AVAILABLE WITH AC VOLTAGES
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