Page 110 - Peter Paul 2019 Catalog

HIGH PRESSURE VALVES
Note: This valve also available as an operator. Refer to following page.
OPERATING CONDITIONS
Media: Air and other non-corrosive gases, water and oil. Filtration: Down to 60 microns or less is recommended.
Valve Temperature Range: Standard Valves – 0°F (-18°C) to 104°F (40°C) ambient;
0°F (-18°C) to 150°F (65°C) media. Optional Valves – can tolerate much higher or much lower ambient and media temperatures.*
Maximum Operating Pressure Differentials: See table on proceeding page.
Burst Pressure: 10,000 PSI
Leakage: Bubbletight (with polymer sealing pins)
ELECTRICAL CHARACTERISTICS
Coil Voltage: 6 to 825V AC 60 HZ. and 5 to 720V AC 50 HZ. — 1.8 to 265V DC
Nominal Power: AC — 7.7 Watts DC — 9.5 Watts
Coil Construction: Molded (Std.), Non-molded Class A and Potted Class F, (Class H optional) Typical Response Time on Air: 4 – 16 Milliseconds
Operating Speed: Up to 600 CPM with gas media
Duty Cycle: Continuous
MECHANICAL CHARACTERISTICS
DE-ENERGIZED (OFF)
OUT IN
OUT
ENERGIZED (ON)
IN
OUT IN
Series 20 >> Model H22
High Pressure — 2-Way Normally Closed Valve
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.
• Kel-F pin sealing element.
• Orifice guides the sealing pin for perfect alignment. • Simple construction...only three moving parts.
Body: Stainless Steel (Std.) or Brass (Opt.)
Internal Components: Stainless Steel
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Sealing Pin: Kel-F (Std.), Delrin®, Teflon®, Nylon, PEEK, Radel®, Ultem®, 303 Stainless Steel (Opt.)
Orifice Diameter: See table on proceeding page.
Porting: 1/8′′ NPT 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 lbs, Conduit Valve: 1.19 lbs
Repair Packs: See table on proceeding page.
Options: Alternate Port Locations, Alternate Elastomers, Alternate Sealing Pin Materials, Spade Terminal Coil, and European Style DIN Coil*
* Consult representative or factory for options and specifications.
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