Liquid pipelines operate under pressure. If a pressure surge occurs due to a valve opening or closing incorrectly, or a pump comes on line the result in a non-compressible fluid could be catastrophic. The Flow Safe F9000 surge relief valve has speed of response performance you can depend on.

FLOWSAFE customers buy smaller valves, save money!

Connections: 1.5"-12" inlet, flanged (1.5" FNPT) Set Pressures: 10"wc to 285 psig (ANSI 150) Temperature Range: -65 to +400°F Pilot exhaust to M.V. outlet standard.