Kunkle Steel Safety Valves for Air, and Non-Hazardous Gas Service
Model #300, 600

Features:

• Heavy-duty construction of high quality cast steel with stainless steel full-nozzle trim
• Dual control rings offer easy adjustability for precision opening with minimum preopen or simmer and exact blowdown control
• Heavy duty lift lever assembly

Service:

• Steam boilers and generators
• Pressure reducing stations
• Air/gas compressors – reciprocating or rotary
• Pressure vessels – including tanks, receivers, intercoolers, oil-gas separators, lines

Specifications:

• Sizes: 1-1/4 thru 6 inch
• Pressure Limits: 1000 PSIG – 800°F