Nominal Size: DN20~DN400
Nominal Pressure: PN16~PN64
Main Material:Stainless Steel
Connection Ends: Flange, Threaded
Low Temperature Safety Valve is adopted to high-quality stainless steel that using cryogenic treatment. As an over-pressure device, it is suitable to some place which working temperature range is -196℃~200℃. With fully closed bonnet and cap, when open the valve, the medium can’t be given away, and prevent the dusty can not into the valve.