Electric rubber flange butterfly valve features:
1. Stainless steel and nitrile oil resistant rubber are selected as the sealing auxiliary material, which has a long service life. 2, the rubber sealing ring can be located on the valve body, can also be located on the butterfly plate, can be applicable to different characteristics of the media, for the user to choose.
3, the butterfly plate adopts the frame structure, high strength, large flow area, small flow resistance.
4, the overall paint, can effectively prevent corrosion and as long as the replacement of the sealing seat sealing material, can be used in different media.
5, the valve adopts double eccentric structure, with the sealing function of the closer the seal, the sealing performance is reliable.
6, the valve has bidirectional sealing function, installation is not controlled by the flow of the medium, also is not affected by the spatial position, can be installed in any direction.
7, the valve structure is unique, flexible operation, labor saving, convenient.
