Introduction
Wafer Butterfly Valve is small, light and portable, and consists of a small number of parts. Wafer Butterfly Valve has reasonable design, simple operation and easy to use. The upper and lower valve bodies are made of cast iron. Fully lined butterfly plate with rod and worm gear handle.
Advantage
Wafer Butterfly Valve is widely used in offshore oil, chemical industry, water treatment and other media. Its unique design extends the service life of the valve. The valve has automatic sealing function and strong sealing performance. In addition, in order to meet the needs of operation, it also has pneumatic and electric devices, which can be selected from supply and demand. Moreover, its various connection structures greatly increase the scope of application. It is worth mentioning that it can adapt to a wide range of working temperature, from below zero to more than 100 degrees, very durable.
Size: DN40-DN300
Pressure rating: PN10-PN16-PN25
Face To Face: EN558-1 series 20
Material Specification:
Body: Ductile Iron
Disc: Ductile Iron
Liner: EPDM
Stem: Stainless Steel
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