Relief Valve

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Relief Valve

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Click Here to Download PDF Request a Quote Description Additional information Description Suitable for back pressure to 50 psig; Ball pivot between disc and spring corrects misalignment and compensates for spring side thrust Additional information Kunkle Valve Model Number Models 71S, 171, 171P, 171S Applications Overpressure relief and protection of pumps, tanks, lines and hydraulic systems. Acid, caustic ammonia and other corrosive liquids requiring iron, steel or SS materials Size 1/2 thru 2 inch Pressure and Temperature Limits 1 psig to 400 psig / -20çF to 550çF Related products Kunkle Safety Valves Liquid Models 900 seriesRead more Relief Valve Air/Gas Models 264, 265, 266, 267, 264P, 265P, 266P, 267PRead more Blower Relief Valve Models 338Read more Stainless Steel Safety Relief Valve Models 140Read...

Suitable for back pressure to 50 psig; Ball pivot between disc and spring corrects misalignment and compensates for spring side thrust