PE Valve

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18 Rebuild Kit with LinesScrewdriver / wrench set

721 Valve
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721 Valve

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3-4 way valve, 101 to 175 tons, 3-1/8" ODF connections
700 Series 3-4 way Valves 3 to 175 tons 1/2" thru 3-1/8" Line Sizes


This series valve is available as a pressure differential pilot actuated valve as

well as an Actuator driven valve


Eliminates the need for additional solenoid valves. (4 way) In the de-energized position, the discharge gas is routed through the main condenser and the auxiliary condenser is pumped out to suction. (3 way) In the energized position, discharge gas is fed through the valve and into the auxiliary condenser. The pump out line is automatically closed. This diagram is a typical heat reclaim configuration.