Kunkle Valve Models 300/600 Safety Relief Valves

Safety Relief Valve,cast steel.Exposed spring valves that meet ASME section I for steam and ASME section VIII for air, gas and steam services.


Model Descriptions:
Model 300:
Cast steel, exposed spring, full nozzle with SS trim. ANSI 300# inlet flange and 150# outlet flange.
Model 600:
Cast steel, exposed spring, full nozzle with SS trim. ANSI 600# inlet flange and 150# outlet flange.

Benefits & Features:
1.Heavy duty construction of high quality cast steel with Stainless Steel (SS) full-nozzle trim for optimum performance.

2.Bolted yoke design for easy maintenance.

3Steel yoke incorporates a cover-shield for guiding surfaces and provides for fully exposed spring.

4.Seats lapped to optical flatness for tight shutoff.

5.Dual control rings offer easy adjustability for precision opening with minimum preopen or simmer and exact blowdown control.

6.All adjustments are factory sealed to help prevent tampering or disassembly.

7.Each Kunkle valve is tested and inspected for pressure setting and leakage.