The characteristics of pneumatic wafer butterfly valve

and double eccentric structure, have the close tight sealing function, sealed performance is reliable.
and nitrile oil resistant rubber sealing deputy stainless steel material selection and matching, long service life.
, rubber sealing ring can be located in pneumatic valve body, can also be located on the butterfly plate and applicable characteristics of different media, for the user to choose from.
and butterfly plate adopts frame structure, high strength, large flow area, small flow resistance.
and the whole of the lacquer that bake, can effectively prevent corrosion and as long as the replacement of sealing pneumatic seat sealing material, can be used in different medium.
, this pneumatic valve has two-way sealing function, installation time is not controlled by the medium flow direction, and is not affected by spatial location, can be installed in any direction.
and unique structure, flexible operation, and more convenient.