Page 108 - Peter Paul 2019 Catalog

HIGH PRESSURE VALVES
Series 20 >> Model H21
High Pressure — 2-Way Normally Open Valve
This valve uses a pin style seal. The pin is guided into the orifice. 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.
Note: This valve also available as an operator. Refer to following page.
OPERATING CONDITIONS
Media: Air and other non-corrosive gasses, 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: Bubble tight
ELECTRICAL CHARACTERISTICS
Coil Voltage: 1.8 to 265V DC
Nominal Power: 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
ENERGIZED (ON)
OUT
IN
Body: Stainless Steel
Internal Components: Stainless Steel
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′′ and 1/4” NPT (other ports available).*
Housing: Grommet and 1/2′′ NPT conduit
Listings: Most valves are UL and CSA listed.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.19 lbs
Repair Packs: See table on proceeding page.
Options: Alternate Elastomers, Alternate Sealing Pin Materials, Spade Terminal Coil, and European Style DIN*
* Consult representative or factory for options and specifications.
IN
OUT
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