Welcome to dy77.com
DY77.com
7*24 Hotline:
petroleum-drilling

pneumatic diaphragm valve manufacturers in China

Date:2021-04-21 View:478

Pneumatic Diaphragm valve Supplier


  • www.pneumaticdiaphragmvalve.com 

  • oilfield pneumatic diaphragm valve  manufacturer and supplier in China,offer pneumatic diaphragm valve and pneumatic diaphragm valve parts,visit our website  to inquiry on products price list

  • What is pneumatic diaphragm valve?
    Pneumatic diaphragm valve is a special form of shut-off 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 body from the inner cavity of the valve cover and the driving parts, 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 body from the inner cavity of the upper valve cover, so that the valve stem, valve clack and other parts located above the diaphragm are not corroded by the medium, and the packing seal structure is omitted, and it will not produce The medium leaks.



0Support
0Opposition

oil wellhead sucker rod pump