7700 Series

The 7700 Back Pressure Regulator (BPR) Series is an excellent and economical device for relief and control of pressure in liquid and gas service. Valve control is accomplished by upstream pressure acting on a lapped piston, which is acted on by a spring. The valve will open at a determined set pressure, which is field adjustable.

Connection Size: 1″-2″

Connection Type: BW, Threaded, Flanged

Body Style: Angled and Inline

Body Material: Carbon/stainless steel body with stainless steel internals

Process Fluid: Liquid

Operating Pressure: Up to 3,700 psig

Set Pressure: 0 to 1,500 psig

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