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China Electric Operated Butterfly Valve Manufacturers, Suppliers, Factory

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Electric Operated Butterfly Valve,Electric Actuated Butterfly Valves,Electric Operated Butterfly Valves,Electrically Controlled Butterfly Valve,Electrically Controlled Butterfly Valves, With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.
Electric Operated Butterfly Valve, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!

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  • Electric Actuated Butterfly Valve

    Electric Actuated Butterfly Valve

    Electric actuated butterfly valve is generally used in environmental protection, food, light industry, oil and other industries,electric butterfly valve is also used in HVAC and refrigeration industry, but also can be used in the industrial field and water treatment, electric actuated butterfly valve is widely used because of its own advantages, but there are advantages and disadvantages.
  • Stainless Steel Grooved Globe Valve

    Stainless Steel Grooved Globe Valve

    Milestone is a leading China Stainless Steel Grooved Globe Valve manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Stainless Steel Grooved Globe Valve have been satisfied by many customers.
  • Wafer Type Hard Seal Butterfly Valve

    Wafer Type Hard Seal Butterfly Valve

    The wave type hard seal butterfly valve produced by milestone Industrial Co. Ltd. adopts stainless steel sealing ring. The elastic sealing ring has three eccentric contact with the butterfly plate, which realizes the effect of separating the sealing surface at the moment of opening and sealing at the moment of closing, so as to prolong the service life and achieve the best sealing performance. Therefore, wave type hard seal butterfly valve is widely used in metallurgy, electric power, petroleum, chemical industry, air, gas, combustible gas, water supply and drainage and other corrosive medium pipelines with medium temperature ≤ 550 ℃. Wafer Type Hard Seal Butterfly Valve is the best device to regulate flow and cut off fluid.
  • Cast Iron Center Line Butterfly Valve

    Cast Iron Center Line Butterfly Valve

    Cast 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.
  • Flange Brass Ball Valve

    Flange Brass Ball Valve

    Flange brass ball valve is connected with the pipe through the flange. The valve in the pipeline fluid is mainly used to cut off, distribution and change the direction of medium flow. The material of valve body is brass.
  • API Standard Gate Valve

    API Standard Gate Valve

    API standard gate valve is a fully open or fully closed valve. The API standard gate valve controls the medium flow in the pipeline. When the disc is closed, it prevents the medium flow. When the disc is open, the medium can pass through the valve. API standard gate valve can only be fully opened or fully closed, not half opened.
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  • What is the typical operating pressure range for electrically controlled butterfly valves?

    Learn about the operating pressure range of electrically controlled butterfly valves with this informative article.

  • Check valve types

    Swing check valve: It is suitable for large-diameter occasions with low flow rate and infrequent flow changes, but it is not suitable for pulsating flow. It is mainly used to prevent the medium from stopping or backflowing and weakening the hydraulic impact. It is divided into three forms: single-flap type, double-flap type and multi-flap type.

  • What are the Common Materials of Valves?

    Gray cast iron: gray cast iron is suitable for water, steam, air, gas, oil and other media with nominal pressure of PN ≤ 1.0MPa and temperature of - 10 ℃ ~ 200 ℃. The common models of gray cast iron are HT200, HT250, HT300 and ht350.

  • What are the Commonly Used Non-metallic Materials for Valves?

    The rated temperature range of the nitrile rubber seat is -18 ℃ ~ 100 ℃. Also commonly called NBR, NITRILE, or HYCAR. It is an excellent general purpose rubber material suitable for water, gas, oil and grease, gasoline (except gasoline with additives), alcohol and glycol, liquefied petroleum gas, propane and butane, fuel oil and many other media . It also has good wear resistance and deformation resistance.

  • The structure of flange butterfly valve

    he structure of flange butterfly valve The sealing structure of the butterfly valve includes a metal-to-metal hard seal and a metal-to-rubber or plastic soft seal. The sealing ring can be placed on the butterfly plate or on the valve body. This article details the structure of the sealed butterfly valve.

  • Introduction to gate valve models

    Introduction to gate valve models, advantages and disadvantages In life, everyone still has a certain understanding of gate valves. Maybe many people have seen them more or less, but they just don’t have an in-depth understanding. Today we will take a look at the relevant knowledge about gate valve models and see what their advantages and disadvantages are.

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