Kunkle Iron, Steel, Stainless Steel Relief Valves for Liquid Service
Model #71S, 171, 171P, 171S

Service:

• Over pressure relief and protection of pumps, tanks, lines and hydraulic systems
• Acid, caustic, ammonia and other corrosive liquids requiring iron, steel or stainless steel materials
• Pressure regulation

Specifications:

• Sizes: 1/2 thru 2 inch
• Pressure Limits: 400 PSIG – 400°F