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The 167 Proportional Pilot is a direct acting diaphragm operated pressure reducing valve.
The valve is held open by the lower diaphragm, opposes the force of the upper diaphragm to close the valve.
Model 167 Proportional Pilot


Max pressure
400 psi (27.6 bar)
Max temperature
180°F (82°C)


  • Pilot is available in two models, 43%, 16% (outlet pressure vs inlet pressure)