PE Valve

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1821 Valve21 Pilot Assembly with Lines

321 Valve
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321 Valve



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4 way valve, 101 to 175 tons, 3-1/8" ODF connections
300 Series 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

 

These valves may be used in the system to direct flow. In the NORMAL POSITION the discharge gas is routed through the main condenser. In the ENERGIZED POSITION the discharged gas is routed through the auxiliary condenser and the return routed to the main condenser. No check valve is needed. This diagram is a typical heat reclaim configuration.

300_flow300_series_category