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Products
Tianjin Milestone Valve Company was one of China Knife Gate Valve, Globe Valve and Flanged Butterfly Valve manufacturers and suppliers, was established in 2019 merged a valve factory in Tianjin. After absorbing the strength of previous factory, now we become a professional manufacturing enterprise in the industry, with patent products: large diameter flange butterfly valve, double clip butterfly valve, fully lined rubber butterfly valve and groove butterfly valve.
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Stainless Steel Butterfly Valve
Stainless steel butterfly valve, also known as stainless steel flap valve, adopts three eccentric multi-layer metal hard seal structure; Stainless steel butterfly valve is widely used in metallurgy, electric power, petrochemical, water supply and drainage and municipal construction industries where the medium temperature is ≤425℃ On the pipeline, it is used for adjusting the flow rate and carrying and breaking the fluid. The stainless steel butterfly valve adopts a triple eccentric structure. The valve seat and the sealing surface of the disc plate are made of different hardness and stainless steel, which has good corrosion resistance and long service life.
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Large Butterfly Valve
Large butterfly valve is a kind of butterfly valve, which can be divided into pressure maintaining type, locking type and energy storage type. The butterfly valve is suitable for the outlet of water pump and the inlet pipeline of water turbine. It is used as a closed-circuit valve and check valve to avoid and reduce the backflow of medium in the pipeline system and produce excessive water hammer, so as to protect the pipeline system. Today the hammer large butterfly valve will be introduced.
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Cast Iron Butterfly Valve
Cast iron butterfly valve, also called flap valve, is a simple-structured regulating valve, and it can also be used for on-off control of low-pressure pipeline media. The Cast iron butterfly valve produced by Milestone Valve Company is of high-end quality and good sealing performance. It is suitable for water supply and drainage and gas pipelines of food, medicine, chemical industry, petroleum, electric power, textile, papermaking, etc. whose temperature is ≤150℃ and nominal pressure is ≤1.6MPa. As the function of regulating flow and intercepting medium, the performance of Cast iron butterfly valve is stable, which is well received by the majority of users.
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Full Bore Butterfly Valve
The full bore butterfly valve has an internal flow channel of sufficient size to allow the flow of material to pass through without any obvious restriction, and the internal flow is equal to the full area of the inlet; the Full bore butterfly valve is mainly used for on-off and open circuit conditions, where the logistics must be stopped or dedicated . The Full bore butterfly valve produced by Milestone Valve Company has excellent quality, stable performance and good sealing performance, and is widely used in water supply and drainage, petroleum, chemical, construction, medicine, food and other fields.
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Eccentric Flanged Butterfly Valve
The flanged butterfly valve whose stem axis deviates from the center of the disc and the center of the body at the same time, and the sealing pair is oblique cone is called Eccentric Flanged Butterfly Valve. The Eccentric Flanged Butterfly Valve produced by Milestone Valve Company has a double eccentric flange butterfly valve and a triple eccentric flange butterfly valve. Compared with ordinary butterfly valves, the Eccentric Flanged Butterfly Valve has an eccentric structure design. The sealing surface is instantly separated when the valve is opened and closed, reducing friction. Extend the service life. It can be used in petroleum, chemical, water supply and drainage, metallurgy, pharmaceutical and other industries, and can be applied to a variety of corrosive and non-corrosive gases, liquids, and fluid-filled pipelines.
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Lug Butterfly Valve
The butterfly plate of the lug butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0-90 degrees, which can play the role of flow regulation. When the butterfly plate rotates to 90 degrees, the valve reaches the maximum opening, easy to operate.
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