Backrest-Seated wafer Butterfly Valve
The butterfly plate of a wafer-type butterfly valve is installed in the diameter direction of the pipe. Within the cylindrical passage of the valve body, the disc-shaped butterfly plate rotates around its axis, with a rotation angle between 0° and 90°, achieving flow regulation. When the plate rotates to 90°, the valve reaches its maximum opening.
Wafer-type butterfly valves have a simple structure, small size, and light weight, consisting of only a few parts. They can be quickly opened and closed with a 90° rotation, making operation simple. The valve also has good fluid control characteristics; its structural principle is particularly suitable for manufacturing large-diameter valves.
Wafer-type butterfly valves are widely used in coal chemical, petrochemical, rubber, papermaking, and pharmaceutical pipelines as flow splitting, merging, or flow direction switching devices; the valve body is made using precision casting for a smooth surface without burrs or pinholes.
Soft-Seated wafer Butterfly Valve
The butterfly plate of a wafer-type butterfly valve is installed in the diameter direction of the pipe. Within the cylindrical passage of the valve body, the disc-shaped butterfly plate rotates around its axis, with a rotation angle between 0° and 90°, achieving flow regulation. When the plate rotates to 90°, the valve reaches its maximum opening.
Wafer-type butterfly valves have a simple structure, small size, and light weight, consisting of only a few parts. Furthermore, they can be quickly opened and closed with a 90° rotation, making operation simple. At the same time, this valve has good fluid control characteristics; the structural principle of the butterfly valve is particularly suitable for manufacturing large-diameter valves.
Wafer-type butterfly valves are widely used in coal chemical, petrochemical, rubber, papermaking, and pharmaceutical pipelines as flow-splitting, flow-merging, or flow-switching devices; the valve body uses precision casting for a smooth surface without burrs or pinholes.
The butterfly plate of a wafer butterfly valve is installed in the diameter direction of the pipe. Inside the cylindrical channel of the valve body, the disc-shaped butterfly plate rotates around the axis, with a rotation angle between 0°-90°, which can regulate the flow rate. When the plate rotates to 90°, the valve reaches its maximum opening. Wafer butterfly valves have a simple structure, small size, and light weight, consisting of only a few parts. They can be quickly opened and closed with a 90° rotation, making them easy to operate. At the same time, this valve has good fluid control characteristics; the structural principle of the butterfly valve is particularly suitable for making large-diameter valves. Wafer butterfly valves are widely used in pipelines in coal chemical industry, petrochemical industry, rubber, papermaking, and pharmaceutical industries as flow splitting and merging or flow direction switching devices; the valve body is made of precision casting with a smooth surface, free of burrs and pinholes.
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