Kunkle 6200 Series

Cast iron safety valves for steam boilers and generators, pressure reducing stations, air and gas compressors and pressure vessels. Orifices J through R, 1-1/2″ to 6″ inlet, 10 to 250 psig, -20°F to 406°F. Model 6252 is ASME Section I and Section VIII; model 6254 is Section IV at 15 psig. Not for lethal or flammable service.