D973H Electric Wafer Butterfly Valve
D973H Electric Wafer Butterfly Valve
D973H Electric Wafer Butterfly Valve Product introduction
D973H Electric Wafer Butterfly Valve adopts three-eccentric multi-layer metal hard sealing structure,D973H Electric Wafer Butterfly Valve is widely used for regulating flow rate and broken flow body in industrial pipelines with medium temperature ≤425℃, such as gold treatment, electric power, petrochemical industry, water supply and drainage industry and municipal construction industry. The valve adopts three eccentric structure,D973H Electric Wafer Butterfly Valve seat and disc sealing surface are made of different hardness and stainless steel, with good corrosion resistance and long service life, D973H Electric Wafer Butterfly Valve has two-way sealing function, the product conforms to the national GB/T13927-92 valve pressure test standard.
D973H Electric Wafer Butterfly Valve Specification
Working pressure: 1.0-1.6-2.5Mpa
Temperature of Media: -29℃~425℃
Power supply: AC220V/ AC380V/DC24V
Medium: Fresh water, sewage, sea, weak acid and alkali, air, steam, weakly corrosive fluid
Body Material: WCB
Application area: municipal construction, water treatment, electric power, water supply and drainage, water conservancy project, etc.
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