Valves for STEAM BOILERS

There is a definite difference between steam and compressed air. Regardless the pressure, whenever you make steam, you'll have more of it in steam boilers than you will in the system piping. A system does not have the same pressure throughout due to the condensation of steam. There is always more steam at the core of steam boilers than at the ends.

The Kunkle 300 series Cast Steel Safety Valves, ASME Section I "V" and ASME Section VIII air compressor, steam boiler and Gas "UV" compressor

Features and Benefits:

* Heavy duty construction of high quality steel with stainless steel full-nozzle trim.
* Bolted bonnet design for easy maintenance.  
* Steel yoke incorporates a cover-shield for guiding surfaces and provides for fully exposed spring. 
* Seats lapped to optical flatness.  Dual control rings offer easy adjustability for precision opening with minimum pre-open or simmer and exact blowdown control.  
* Heavy duty lift lever assembly.

Excellent valve for steam boilers and generators, pressure reducing stations, air/gas compressors - Reciprocating or rotary and pressure vessels including tanks, receivers, intercoolers, oil-gas separators, and lines.

Kunkle Model 930 ASME Section IV steam boilers Standard, "HV", National Board

Features and Benefits:

* Extra high capacity for industrial, commercial and residential low pressure heating steam boilers.
* Large seat area/guide area ratio, along with disc pivot design ensures optimum valve performance.
* Lapped valve seats for optimum performance.
* Reversible lift lever for 'pull-up' or 'pull-down' manual testing.
* Every valve 100% tested/inspected for pressure setting and leakage.
* All adjustments are factory sealed to prevent tampering or disassembly

Applications:

* Low pressure steam heating boilers ASME Code Section IV.