Page 286 - Peter Paul 2019 Catalog

MAGNET LATCHING VALVES
Series 80 >> Model 827
Large Orifice, Direct Lift — 2-Way Normally Closed
Magnet Latching 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 DC powered valves are also suited for low pressure gas and liquid applications. Port sizes for direct lift, two way normally closed versions range from 3/8” to 3/4” NPT, with pressure ratings from 0 to 40 PSI.
• Large orifice sizes for high flow applications.
• Body is made of brass forgings or 316 stainless steel.
• Operates at low pressure without any differential pressure
across the diaphragm — Direct Lift.
• NPT threaded connections.
• Direct Lift model is available in normally closed only.
OPERATING CONDITIONS
Media: Air, water, and other fluids compatible with Buna seals. Hot water, steam, gasoline and many oils require special seal materials. Consult representative or factory.
(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. Leakage: Bubble tight
ELECTRICAL CHARACTERISTICS
Coil Voltage: 3.6 to 28V DC Nominal Power: DC — 10.0 Watts Coil Construction: Molded Operating Speed: Up to 100 CPM
MECHANICAL CHARACTERISTICS
DE-ENERGIZED (OFF)
IN
ENERGIZED (ON)
IN OUT
OUT IN
Body: Brass (Std.), 316 Stainless Steel (Opt.)
Internal Components: Stainless Steel (Std.)
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Housing: Lead wires and DIN style connector, female DIN style mating connector No. 20-198 available. Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Repair Packs: See table on proceeding page.
Options: Alternate Elastomers* Consult representative or factory for options and specifications.
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