The butterfly valve, also called the flap valve, is a valve with a simple structure. The opening and closing part of the butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment.
The butterfly valve is not only simple in structure, small in size, light in weight, low in material consumption, small in installation size, small in driving torque, simple and fast in operation, but also has good flow regulation and closing and sealing characteristics at the same time. It has been developed in the past ten years. One of the fastest valve varieties.
Butterfly valves are widely used. Butterfly valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, and liquid metal. It mainly plays the role of cutting off and throttling on the pipeline.
The variety and quantity of butterfly valves continue to expand, and are developing towards high temperature, high pressure, large diameter, and high sealing. Now butterfly valves have long service life, excellent adjustment characteristics, and one valve with multiple functions. Its reliability and other performance indicators have reached a high level.
A pneumatic lug butterfly valve is a mechanism that regulates the flow of materials within large pipe diameters by the quarter-turn rotation of a disc. The valve is driven by pneumatic and connect with the pipe by lug.
Read MoreSend InquirySignal Butterfly Valve is suitable for harsh environmental conditions.Signal Butterfly Valve is convenient for repair and maintenance.No deformation at different temperatures.
Read MoreSend InquiryCast iron center line butterfly valve has excellent bidirectional sealing performance and low torque, machining performance.Flange connection of Cast iron center line butterfly valve installed easily, vertical and horizontal installation are all right.
Read MoreSend InquiryOwing to rich experience in lever operated butterfly valve, MST is engaged in offering a wide range of Butterfly Valve Lever Operated to our customers. Owing to its finest quality and finish, the offered range is highly demanded in the market.
Read MoreSend InquiryDuctile iron butterfly valve is used for isolating and regulating flow. The closing mechanism is a disc that allows for quick shut off, much like a ball valve. Butterfly valves are light in weight so they require less support.
Read MoreSend InquiryWafer type butterfly control valve are used for isolating and regulating flow. The closing mechanism is a disc that allows for quick shut off, much like a ball valve. Wafer type butterfly control valve are light in weight so they require less support. Unlike the ball valve, the disc is always present within the flow, therefore a pressure drop is always induced during flow, regardless of valve position. The disc is typically rotated a quarter turn when the valve is fully opened, but the valve may also be opened incrementally in order to throttle flow.
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