The applicable active media of this valve are air and non-corrosive gas. vacuum pump supporting part

                      GM serialHigh-vacuum diaphragm valve

 

High-vacuum diaphragm valve utilizes the valve stem to directly press the rubber diaphragm into the valve seat for the purpose of cutting off or connecting the vacuum system. The applicable active media of this valve are air and non-corrosive gas. GM serialHigh-vacuum diaphragm valve

hot sale GM serial High-vacuum diaphragm valve