◆ Product Overview: 

 Pneumatic diaphragm valve is a special form of truncation valve, which appeared in the 1920s. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve from the inner cavity and driving parts of the valve cover, so it is called a pneumatic diaphragm valve. The most prominent feature of the pneumatic diaphragm valve is that the diaphragm separates the inner cavity of the lower valve from the inner cavity of the upper valve cover, so that the stem, disc and other parts located above the diaphragm are not corroded by the medium, eliminating the packing seal structure, and does not cause media leakage. 

 ◆ Product specification: 1/2"~4", DN15-DN100 

 ◆ Connection method: clamp, welding, thread, quick loading, flange 

 ◆ Valve body structure: straight-through, three-way, U-shaped three-way, tank bottom valve, multi-channel diaphragm valve 

 ◆ Material: SS304, SS304L, SS316, SS316L

Each process, each facility, and each environmental constraint has its own special requirements. As a result, Kinko offers a comprehensive range of products that include different performance levels, pressures, functions and materials.