Address: No. 5, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District , Shanghai
Factory address: Airport Industrial Park, Longwan District, Wenzhou City, Zhejiang Province
Stainless steel pneumatic sanitary diaphragm valve
Stainless steel pneumatic sanitary diaphragm valves are a special form of shut-off valves that appeared in the 1920s. Its opening and closing piece is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving part, so it is called a pneumatic diaphragm valve. The prominent feature of stainless steel pneumatic sanitary diaphragm valve is that the diaphragm separates the lower valve body cavity from the upper valve cover inner cavity, so that the valve stem, disc and other parts above the diaphragm are not corroded by the medium, and the packing seal structure is omitted, and No leakage of media.