Diaphragm Gas Valve, single stage pressure regulating, Slow Opening, 1 in. NPT pipe size, 1/2 max. psi.
Overview:
V4943/8943B, C, N are Single-stage Pressure Regulating Valve;These valves are used on boilers, unit heaters, duct furnaces, makeup air and rooftop heaters.
Features:
Designed for replacement for V4843/V8843;Gas Valves.
Suitable for use on atmospheric boilers, commercial water heaters, and rooftop heaters.
V4943/V8943B,C,N models are solenoid-operated diaphragm valves that combine the functions of safety shutoff and pressure regulation in a single unit.
V4943/V8943B,N are for use with natural gas.
V4943/V8943C are for use with LP gas.
Valve body of die-cast aluminum with a straight-through pattern.
V4943 are used with line voltage, on/off controllers; V8943 are used with 24 Vac thermostats or controllers;
Valve closes on power failure; recommended for final shutoff service.
Specs
–
Capacity (CFH):
1600
Pressure Rating:
1/2 psi
Fuel Type:
Natural Gas
Mount:
Horizontal
Material:
Aluminum
Voltage:
120v
Max Temp (F):
150°F
Min Temp (F):
-40°F
Temperature Range (F):
-40°F to 150°F
Valve Type:
Two Stage
Rapid Opening
Size:
1-1/4"
Contact
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