Page 122 - Peter Paul 2019 Catalog

HIGH FLOW VALVES
Series 80 >> Model 818
Large Orifice, Internally Piloted —2-Way Normally Open Valve
Peter Paul offers a line of large orifice solenoid valves to address process industry requirements for high flow rate or quick dump and fill capacity. These AC or DC powered valves are also suited for low pressure gas and liquid applications. Port sizes for the two way normally open version range from 1/2” to 3” NPT, with pressure ratings from 3 to 100 PSI.
• Large orifice sizes for high flow applications.
• Body is made of brass forgings.
• Operate on differential pressure — Internal Pilot. • NPT threaded connections.
• Same coils and housings as our popular 20 Series.
OPERATING CONDITIONS
Media: Air, water, and oil. (Series 80 pressure ratings may change due to the viscosity of the liquid.)*
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. Minimum Operating Pressure Differentials: 3 PSI
Leakage: Bubble tight
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: Non-molded Class A (Std.), Molded and Potted Class F or Class H (Opt.)
Operating Speed: Up to 100 CPM Duty Cycle: Continuous
MECHANICAL CHARACTERISTICS
DE-ENERGIZED (OFF)
OUT IN
ENERGIZED (ON)
IN
Body: Brass (Std.) — Stainless Steel (Opt.)
Internal Components: Stainless Steel (Std.)
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Housing: Grommet and 1/2′′ NPT conduit – many options available.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Repair Packs: See table on proceeding page.
Options: Alternate Elastomers, Spade Terminal Coil, European Style DIN, and Solid-State Timer for use with DIN Coil*
* Consult representative or factory for options and specifications.
IN OUT
120 >>> 1-860-229-4884 >>> www.peterpaul.com