Kunkle steam relief valve, 2" 250lb flanged inlet x 2-1/2"NPT female side outlet. Can be set from 10 to 250 psi with 2,025 to 17,387 lbs per hour capacity. Weight 33lbs. Please state operating pressure when ordering.
Kunkle 6252 series steam relief valves are used on steam boilers. These cast iron body with brass trim valves offer side outlet and semi-nozzle trim with steam pressures from 10 to 250lbs and 250 degrees F.