Kunkle 6021 Safety Valve, side outlet. Full nozzle design with bronze/brass trim with Teflon (PFA) disc insert (use on steam only)
Features & Specifications:
Inlet Size (inch (mm)): 3/4" (19.0) Outlet Size (inch (mm)): 1" (25.4) Orifice: E Seat Material: Teflon (PFA) Variation: Plain lever Heavy duty casting. Wide hex on valve nozzle provides clearance for easy installation. Seats lapped to optical flatness. Dual control rings offer easy adjustability for precise opening with minimum pre-open or simmer and exact blowdown control. Pivot between disc and spring corrects misalignment and compensates for spring side thrust. Grooved piston type disc reduces sliding area and friction. Heavy duty lift lever assembly. Each valve tested and inspected for pressure setting and leakage.