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High Pressure Solenoid Valve
Solenoid Valve
Specifications  and Dimensions: 2H012 Series for High Pressure and Cryogen Applications

2H012 Series Valve Specifications 

Port & Mounting

Body Ported,

Action & Motion

Direct Acting, Normally Closed, Two Position, 2 Way, Orifice=1.2MM, Cv=0.05

Operating Pressure

28" Hg to 1000 PSI (Coil Wattage Dependent)

Working Medium

air, gas, liquid, oil, cryogens 

Maximum Pressure

1000 PSI

Operating Temperature

 (-200 to 80 Deg. C)  with non-freezing medium

Coil Insulation & Protection Class

F Class, IP65 (CE Certification)

Coil Duty Cycle

100% ED

Electrical Connection

D = DIN (with LED indicator, conduit terminal)
G = Grommet (12” Lead Wire)

Body Material

Stainless Steel

Seal Material

Teflon

Armature Tube

Stainless steel

Plunger & Spring

Stainless steel

Lubrication

Not Required

STC's high performance direct acting solenoid valves offer reliability, compact and rugged designs, low power consumption, high-speed response, long life cycle, DIN connections with indicator lights, pre-wired electric connection options, manifold mounting options, and simple installation, maintenance, and control.

2H012 Series DIRECT ACTING solenoid valves and do not require a minimum operating differential pressure. As shown below when the coil is energized (right diagram), it lifts the solenoid plunger, which normally rests on the valve seat and lifts it to open the main valve orifice. When the coil is de-energized (right diagram), the spring force the plunger return to the valve seat to close the valve orifice.

                       

 

Electrical Coil Connections

For DIN Coil

To connect DIN coil:
1. Remove the Philip screw from the plastic housing and unplug it from the DIN coil.
2. From the screw opening, push the terminal block out from the plastic housing.
3. Note the 1, 2 and ground markings on underside of DIN enclosure.
4. For DC DIN Coil, Connect 1 to Positive, 2 to Negative.
5. For AC DIN Coil, connect 1 to HOT wire, 2 to Neutral wire, and if required connect ground to ground wire.

For Grommet Coil

To connect Grommet coil:
1.  For DC Coil, connect one of the two wires to Positive, and the other wire to Negative.
2. For AC Coil, connect one of the two wires to HOT wire, and the other wire to neutral wire.

 

2H012 Solenoid Valve Dimensions (UNIT=MM)

 

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Sizto Tech Corporation 892 Commercial Street, Palo Alto, CA 94303 USA
To order or locate a stocking distributor in your area, call 650-856 8833, Fax to 650- 856
8811,
Toll Free: 866-9620170, or email Sales@StcValve.com   
Copyright © 2001-2016 Sizto Tech Corporation, USA, All rights reserved. Last modified: June 15, 2016,
Information contained herein may be changed without prior notification