Paddle Flow Rate 3-Way Pilot PC-70-X-P

This 3-way pilot provides the valve a flow control feature combined with fully open mode, as
long as demand is below setting. It is a direct acting pilot, actuated by a paddle that is
positioned within the flow stream. Should demand rise above setting, the increasing flow
dynamic force moves the paddle, which thereby pushes the pilot trim against the spring
force. This introduces control water flow into the control chamber, causing the main valve to
throttle closed, limiting system flow to pilot setting. When demand is below setting, the
spring force pushes the pilot trim against the decreasing flow dynamic force on the paddle,
which thereby moves back to vertical position. This vents the water from the control
chamber, causing the main valve to fully open, minimizing valve head loss.

Flow Control Valves
Flow Control and Pressure Reducing Valves
Flow Control and Pressure Sustaining Valves
Level and Flow Control Valves
Burst Control Valves

English IR Pilot PC-70-P Product Page
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