Page 116 - Peter Paul 2019 Catalog

HIGH PRESSURE VALVES
Series 20 >> Model H24
High Pressure — 3-Way Normally Open Valve
Using the heart of the highly successful model H22, Peter Paul Electronics has a valve that allows the same media control as a three way normally open valve but at much higher pressure ratings than previously available. Pressure applied to the “IN” port must always be equal to or greater than the pressure in “CYL” port. Air and other non-corrosive gases, water and oil.
• Made for higher pressure ratings.
• Precision stainless steel plunger.
• Kel-F pin and elastomeric sealing elements.
• Orifice guides the sealing pin for near 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 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: 6,000 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)
ENERGIZED (ON)
IN
IN
EXH
CYL
EXH
CYL
CYL
IN EXH
Body: Stainless Steel (Std.)
Internal Components: Stainless Steel
Sealing Pin: Kel-F and urethane dynamic seals. Buna static seal. Many other options available.*
Orifice Diameter: See table on proceeding page.
Porting: 1/8′′ and 1/4” NPT (other ports available).*
Mounting: Must be mounted within 30° of vertical.
Housing: Grommet and 1/2′′ NPT conduit - many options available.*
Listings: Most valves are UL and CSA listed.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.17 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.
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