Plumbing · P-PAYAJ

Parallel Pressure Reducing Valve Station

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A two-branch parallel pressure reducing valve station receives a two-inch cold water supply up from below, splitting into a main line and secondary line controlled by ball valves. Each branch incorporates an all-bronze pressure reducing valve with an integrated strainer, set at eighty psi on the upper line and seventy psi on the lower line. Isolation ball valves and pressure gauges are positioned upstream and downstream of each valve assembly to monitor and regulate system pressure. The parallel lines rejoin to supply the two-inch cold water line to the building when street pressure exceeds eighty psi.

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