Sempell Serie VSE/VSR Safety valves
Sempell™ Serie VSE is a direct spring-loaded safety valve with DIN or ASME flanges, weld ends. Inlet DN25-200, PN10-500, set pressure 0,5-500 bar. With open, closed bonnet or with bellows. Material depending on application. Optional with cooling spacer, balanced piston, lifting lever, adjustment ring etc. Can be supplied with supplementary loading for tightness up to set pressure.