Surge Relief Valves

Standard spring-loaded series: size 2 inch to 12 inch; Angle body high lift pattern large relieving capacity.

Material Type Max. Rating
Steam Water
ib/in2 “F ib/in2
Cast Iron High Lift 150 430 --
Ordinary 150 430 250
Cast Steel High Lift 250 830 --
Ordinary 350 800 500