DELTA POWER COMPANY

Mechanical-flow controls PB-FCC

Mechanical-flow controls PB-FCC

DESCRIPTION

8 size, 3/4-16 thread, “Power” series, pressure compensated flow control valve.

OPERATION

The PB-FCC maintains a constant flow rate out of (1) regardless of load pressure changes in the circuit from (2) to (1) across the control orifice. Consult graph to see regulation at high and low adjustment. The adjustable control differential spring load can be set to customer flow specification (see options for ranges). The valve begins to respond to load changes when the flow through the valve creates a pressure differential from (2) to (1) across the control orifice. Consult graph to see regulation at high and low adjustment settings. Reverse flow (1) to (2) returns through the control orifice and is non-compensated. The regulated flow increases from low to high with clockwise rotation of the knob.

FEATURES

• Hardened parts for long life.

• Industry common cavity.