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Pressure Reducing Pilot Valve, Metal Model PC-20-M

This pilot integrates all principal functions of a 2-way control circuit in a single assembly. It is a direct acting pilot valve, actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring forces. When used in a pressure reducing circuit, the pilot modulates closed as downstream pressure rises above set point. An internal restriction acts as an upstream flow restrictor.

Features and Benefits

  •  Internal or external upstream flow restrictor
  •  Internal or external pressure sensing
  •  Differential pressure sensing
  •  Direct pressure gauge installation


Typical Applications

  •  Pressure reducing valves sizes 11/2-10” (Standard model #PC-20-M)