NABIC 500L Pressure Relief Valves are intended for use where pressure tightness is required on the discharge side of the valve. They are ideal for pump relief, bypass relief, outside installations, and inflammable fluids. NABIC Valves now come with an Industry leading 5 Year Guarantee.
Setting and testing of the valve is included free of charge, along with a pressure test certificate confirming this.
If you have an existing NABIC valve that requires testing and recertifying why not try our NABIC valve test and recertify service.
Alternatively, if you require a spares kit for your valve then head to our NABIC 500 valve spares kit product page.
Sizes: 1/2" x 3/4" (DN15), 3/4" x 1" (DN20), 1" x 1.1/4" (DN25), 1.1/4" x 1.1/2" (DN32), 1.1/2" x 2" (DN40), 2" x 2.1/2" (DN50), 2.1/2" x 3" (DN65)
Connections: Female BSPP Inlet x Female BSPP Outlet
Materials: Gunmetal Body, Chrome Vanadium spring, PTFE to metal seating
Set Pressure: 1.0 to 12.5 Barg (DN15 to DN25), 0.4 to 12.5 Barg (DN32 to DN65)
Temperature: -20 degC to 195 degC Max
Note: We set and test the valves here to the set pressure you require before shipping.
