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Butterfly Valve
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.
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High performance High temperature high pressure butterfly valve
Milestone warmly welcome you to wholesale High performance High temperature high pressure butterfly valve from our factory. MST offers the popular ST series High performance High temperature high pressure butterfly valve，with optional metal seats. These High Temperature Butterfly Valves are rated for services up to 700°F. The Valve is suitable for bi-directional flow, and the disc is designed to reduce thermal expansion. The high performance butterfly valves are rated at class IV shutoff as per ASME/FCI 70-2.
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Butterfly non return valve
Milestone is Butterfly non return valve manufacturers and suppliers in China who can wholesale Butterfly non return valve, we can provide professional service and better price for you. The butterfly non return valve MST is designed to equip, supply hydraulic networks and pumping stations. Of robust construction, it is generally installed on the drains of repression. With the stopping of the pumps, it retains the water column automatically.
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Butterfly valve lever operated
We are largest valves manufacturers in China and metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the Butterfly valve lever operated is fully open, the disc is rotated a quarter turn so that it allows unrestricted passage. Butterfly valve lever operated may also be opened incrementally to regulate flow. There are different kinds of Butterfly Valves, each adapted for different pressures and different usage.
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Tricentric butterfly valve
Milestone as the professional manufacturer, we would like to provide you Tricentric butterfly valve. And we will offer you the best after-sale service and timely delivery.MST offers thetricentric butterfly valve, a premier isolation valve well-suited for operation in light vacuum to high-pressure applications and ideally suited for applications requiring absolute zero leakage. Compared to gate, globe or ball valves of the same size and pressure class, Tricentric butterfly valve provides space and weight savings while minimizing installation and maintenance costs.
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High performance Butterfly control valve
Milestone as the professional manufacturer, we would like to provide you high quality High performance Butterfly control valve. High performance Butterfly control valve is a simple regulating valve that can be used for switching control of low-pressure pipeline media; it can be used to control air, water, steam, various corrosive media, mud, oil, liquid metal, and radioactive media. It mainly plays the role of cutting off and throttling on the pipeline.
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Pneumatic flange Type soft seal butterfly valve
Milestone is a professional leader China Pneumatic flange Type soft seal butterfly valve manufacturer with high quality and reasonable price. Welcome to contact us. Pneumatic flange Type soft seal butterfly valve valve has compact structure, easy 90 ° rotary switch, reliable sealing and long service life. It is widely used for water supply and drainage in waterworks, power plants, steel mills, papermaking, chemical industry, catering and other systems as regulating and cut-off valves.
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