Home / Products and Services / Valves & Controls / Liquid Service – Models 71S... /

Liquid Service – Models 71S & 171

IRON, STEEL,STAINLESS STEEL RELIEF VALVES FOR LIQUID SERVICE

SIZES: 1/2" thru 2"

PRESSURE/TEMPERATURE LIMITS: 400 PSIG – 400°F

APPLICATIONS:

Overpressure relief and protection of pumps, tanks,lines and hydraulic systems. Acid, caustic,amonia and other corrosive liquids requiring iron, steel or stainless steel materials.

All 316 stainless steel Model 171S suitable for sanitary/edible applications.

FEATURES:
Extra heavy, rugged construction. Seats lapped for optimum performance. Ball bearing pivot between disc and spring corrects mis-alignment and compensates for spring side thrust.