Kunkle 171-F01, 1-1/4", Relief Valve
Product Shipping Subject to Factory Availability Need Specifications? See PDF Section Below.
The Kunkle 171-F01, 1-1/4", Relief Valve is extra heavy carbon steel construction with seats lapped for optimum performance. Ball bearing pivot between disc and spring corrects misalignment and compensates for spring side thrust.
Features and benefits:
NOTE: Back pressure increases set pressure on a one to one basis and reduces capacity. Back pressure in excess of 10% of set pressure is not recommended.
Need additional assistance? CONTACT US
The Kunkle 171-F01, 1-1/4", Relief Valve is extra heavy carbon steel construction with seats lapped for optimum performance. Ball bearing pivot between disc and spring corrects misalignment and compensates for spring side thrust.
Connection size: 1-1/4" inlet x 1-1/4" outlet.
Pressure range: 1 - 400psig.
Temperature range: -20°F - 550°F.
Suitable for overpressure relief, pressure regulation, by-pass relief and the protection of pumps, tanks, lines and hydraulic systems containing acid, caustic, ammonia and other corrosive liquids requiring iron, steel or SS materials.
Features and benefits:
stainless steel springs
NOTE: Back pressure increases set pressure on a one to one basis and reduces capacity. Back pressure in excess of 10% of set pressure is not recommended.
Need additional assistance? CONTACT US
Control Specialties is your best source for the Kunkle Products.




















