Algeria High Vacuum Diaphragm Valve

GM series high vacuum diaphragm valve uses the valve stem to directly press the rubber mold on the valve seat to cut off or connect the vacuum system. The connection forms include looper flange connection, quick release flange connection and welding connection. The welded connection is divided into welded type I connection (that is, two ends connected), and welded type II connection (that is, one end is welded and the other end is inserted). The applicable working medium of the valve is air and non-corrosive gas.