Constructions
Electrically Tripped -- Manually move the lever to the latched
position with the solenoid de-energized. Trips when solenoid is
energrized. Once tripped the lever may be cycled causing the valve discs
to open and close.
No Voltage Release -- Manually move the lever to the latched
position with the solenoid energized. Trips when solenoid is
de-energized. Once tripped the leve may be cycled causing the valve
discs to open and close.
Free Handle -- Solenoid must be energized before lever can engage
and be manually moved to te latched position. While engaged, leve may be
cycled causing the valve discs to open and close. Will trip instantly
when solenoid is de-energized.
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Specifications
Solenoid Enclosures: Valves listed in this series use the Red-Hat
metal solenoid enclosure.
Standard Enclosures:
Red-Hat - Type 1 General Purpose Junction Box.
Optional Enclosures:
Red-Hat - Type 7 (C and D) Explosionproof which also meets Types 3 and
9. To order, add prefix "EF" to catalog number.
Electrical:
Standard Voltages: 24, 120, 240, 480 volts, AC, 60 Hz.
6, 12, 24, 120, 240 volts, DC.
Other voltages available upon request.
Note: 125 and 250 volts, DC, are battery voltages applied in
power plants, Special valves are available to pilot control valves in
power plants. Contact PSI for a listing.
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Coil: Continuous duty molded Class F or H, as listed.
Nominal Ambient Temperature Ranges: AC Construction: -20°F to
104°F.
Valve Parts in Contact with Fluids:
Body -- Brass
Stem -- 303 s.s.
Springs -- 302 s.s.
Pilot Seat Cartridge -- Acetal, when listed
Disc, Diaphragm, Seat and Seat Materials -- as listed
Approvals:
CSA certified.
Ordering Information:
Important: We must have catalog number, voltage and Hertz. Use
strainers with solenoid valves.
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