DELTA POWER COMPANY

Mechanical-flow controls DE-FCA

Mechanical-flow controls DE-FCA

DESCRIPTION

10 size, 7/8-14 thread, “Delta” series, pressure compensated, flow control valve.

OPERATION

The DE-FCA maintains a constant flow rate out of (1) regardless of load pressure changes in the circuit downstream of (1). The adjustable control (see options for ranges) differential spring load can be set to customer flow specification. The valve begins to respond to load changes when the flow through the valve creates a pressure differential across the control orifice greater than 100 PSI (6.9 bar), with accurate flow maintenance from 100 to 3500 PSI (6.9 to 241 bar). Reverse flow (1) to (2) returns through the control orifice and is noncompensated. The regulated flow increases from low to high with clockwise rotation of the knob.

FEATURES

• Hardened parts for long life.
• Industry common cavity.
• Fine low-torque adjustment.