Double eccentric flange butterfly valve and telescopic function as one, installation and maintenance is very convenient
simple structure, small volume and light weight
Double eccentric flange butterfly valve
Central lined, wafer type, rubber seated
Water, oil, weak corrosive fluid
stainless steel welding and forming, and the rubber elastic sealing
simple structure, light self-weight, small lifting force and convenient to carry,
Conventional butterfly valve between two pipe flanges in short distance
Double pressure plate structure, sealing ring is not easy to tear, can extend the service life of valve
Double eccentric , bi-direction, metal sealing
cast-iron-inlaid square gate and the cast-iron-inlaid round gate according to the outline structure, the cast-iron-inlaid copper-square gate a
simple structure, good sealing performance