Kunkle Model 6252 Safety Valve In Stock

Kunkle Model 6252 is 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. Cast iron ASME section I steam and section VIII, air, steam and gas ‘UV’ National Board certified safety valves including model 6254 to ASME section IV ‘HV’, PED certified for non-hazardous gas

Model 6252: Cast iron, enclosed spring, SS trim.

Valve Features

• Heavy duty high quality cast iron construction with stainless steel semi-nozzle, trim and disc.
• Bolted bonnet design for easy maintenance.
• 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.
• All adjustments factory sealed to prevent tampering or disassembly.
• Each valve tested and inspected for pressure setting and leakage.
• Valves available National Board certified to ASME sections I, VIII and IV, and PED certified for non-hazardous gas. 

Technical Data

• Connections: FNPT or flanged
• Temperature range: -20° to 406°F (-29° to 208°C)
• Pressure range: 10 to 250 psig (0.7 to 17.2 barg)
• Code: ASME I, IV, VIII and PED

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