Pressure relief valve, poppet type, direct acting, modular with mounting interface acc. to ISO 4401, DIN 24340 (CETOP 02 and 03) or in-line design
Excellent stability throughout flow range with rapid response to dynamic pressure changes
Low hysteresis, accurate pressure control and low pressure drop
Wide pressure range up to 320 bar
Hardened precision parts
Sharp-edged steel seats for dirt-tolerant performance
Leak-free closing, suitable for fast cycling with long life
Adjustable by allen key or hand screw
In the standard version, the sandwich plate of valve is phosphated for basic surface corrosion protection and as preparation for painting. Steel parts are zinc-coated for corrosion protection 240 h in NSS acc. to ISO 9227.
Enhanced surface protection for mobile applications is available. The sandwich plate and steel parts are zinc-coated with corrosion protection 520 h in NSS