Pressure Reducing Pilot Valve PC-20-P

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

■ Internal or external upstream flow restrictor
■ Internal or external pressure sensing
■ Differential pressure sensing

■ Pressure Reducing Valves sizes 11/2-4” (Standard model #PC-20-P)
■ Closing Surge Control (additional feature 49) for sizes 11/2-4”
(Modified to external pressure sensing PC-20-P-R)

English IR Pilot PC-20-P Product Page
English Spare Parts – Irrigation