Safety Valve DN40(1 1/2") d0 32

Safety Valve, type tested
for air and similar gases
working temperature -40°C up to +200°C
bonnet CW614N brass
open with lifting device / pullring
inlet CW617N brass 11/2"NPT male thread
outlet CW617N brass with discharge holes
disc FPM (Viton)
orifice 32.0mm
spring 1.1200 st. zinc plated
threaded end 22.0mm
only with ASME- and CRN-approval