#2PB - Pressure Reducing Pilot Valve #2PB

This is a direct acting pilot valve, actuated by a pressure responsive
diaphragm, which tends to reach equilibrium with the set spring force.
Fully balanced trim ensures high accuracy and stability.
When used in a pressure reducing circuit, the pilot modulates closed
as downstream pressure rises above set point.

■ Internal or external pressure sensing
■ Differential pressure sensing
■ Direct pressure gauge installation


■ Pressure reducing valves sizes 11/2-10” (Standard model #2PB)
■ Flow Control Valves sizes 11/2-4”
(Modified to differential sensing #2PB-D)
■ Closing surge control (additional feature 49) for sizes 11/2-10”
(Modified to external pressure sensing #2PB-R)


English IR Pilot 2PB Product Page