Products / Kunkle 230/330/330S/333S / Kunkle 330
Kunkle 330
Aluminum relief valve whose differential mechanism keeps the full spring load off the seat. 1000 to 5500 psig, 29 to 158 SCFM of air. ASME Sections VIII and XIII ‘UV’, National Board certified, PED certified for non-hazardous gas.
Filter or search to find your exact variant, then request a quote.
Inlet Size
1/4" or 1/2" MNPT, or 7/16" SAE
Service
Air/Gas ASME Section VIII
Seat
Urethane soft seat