Models 300/600

Steam Safety Direct SpringKunkle Valve

Cast steel, exposed spring valves that meet ASME section I for steam and ASME section VIII for air, gas and steam services

Suitable for use on steam boilers and generators, pressure reducing stations, reciprocating or rotary air/gas compressors and for pressure vessels including tanks, receivers, intercoolers, oil/gas separators and lines.

  • Heavy duty construction of high quality cast steel with stainless steel full-nozzle trim for optimum performance.
  • Bolted yoke design for easy maintenance.
  • Steel yoke incorporates a cover-shield for guiding surfaces and provides for fully exposed spring.
  • Seats lapped to optical flatness for tight shutoff.
  • Dual control rings offer easy adjustability for precision opening with minimum pre-open or simmer and exact blowdown control.
  • Heavy duty lift lever assembly.
  • All adjustments are factory sealed to help prevent tampering or disassembly.
  • Each valve tested and inspected for pressure setting and leakage.
  • Gags available.

Technical Data

Type:

Spring Operated

Pressure:

Up to 1000.76 psig

Temperature:

-20°F - +801°F

Size:

N/A

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