Peter Paul Model H22 2 Way High Pressure Normally Closed Solenoid Valve
1/8" and 1/4" NPT Stainless Steel Solenoid Valve with orifice sizes up to 3/32" and pressures up to 5000Psi. Grommet or Conduit Coil Housing as standard with European Style DIN Coils as an option.
The standard valve has a Kel-F Pin seal. Extended orifice guides the sealing pin for perfect alignment. Simple construction... only two moving parts.
When the valve coil is energized, the plunger is drawn towards the sleeve end stop. The plunger is allowed to accelerate freely for a short distance before it makes contact with the shoulder of the sealing pin. Upon contact it imparts considerable force on the pin causing it to lift the seat. A return spring provides the return force, directly on the pin, to seal the orifice when the coil is de-energized. The valve must be mounted 30 degrees of vertical and is for use on air and other non-corrosive gases, water and oil.
Standard Specification and Options
Body: Stainless Steel (Std.) or Brass (Opt.)
Internal Components: Stainless Steel. Copper – AC Only.
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Valve Temperature Range: Standard Valves -18°C to 40°C ambient; -18°C to 65°C media.
Orifice Diameter: See download table.
Porting: Standard 1/8" and 1/4" NPT other ports available*
Housing: Grommet and 1/2" NPT conduit - many options available.*
Mounting: Must be mounted within 30° of vertical.
Listings: Most valves are UL and CSA listed.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: Grommet Valve: 1.13 lb Conduit Valve: 1.19 lb
Repair Packs: On request*
Options: Alternate Port Locations, Metering, Alternate PIN materials, Spade Terminal Coil, European Style DIN Coil.
*Consult one of the technical team for more information.
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