China Butterfly non return valve Manufacturers, Suppliers, Factory

We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Butterfly non return valve,Micro-resistance Butterfly non return valve,Wafer Butterfly non return valve, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.
Butterfly non return valve, Our products and solutions are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our solutions and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

Hot Products

  • CARX Composite Exhaust Valve

    CARX Composite Exhaust Valve

    CARX composite exhaust valve is the most commonly used exhaust valve, which is combined and improved on the basis of floating ball and floating ball lever exhaust valve. CARX composite exhaust valve uses floating ball lever type exhaust device for micro exhaust under pressure state; it uses floating ball type exhaust device for first water filling or a large number of intake and exhaust under other conditions, which can increase the size of intake and exhaust port and greatly improve the intake and exhaust speed. Milestone Valve Co. Ltd. is a professional valve manufacturer and a high-tech enterprise integrating industry and trade. Its valves are not only widely used in China, but also exported to many foreign markets.
  • Pneumatic Actuated Ball Valve

    Pneumatic Actuated Ball Valve

    Pneumatic Actuated Ball Valve is composed of high precision pneumatic actuator and precision casting ball valve; it is divided into two categories: pneumatic on-off ball valve and pneumatic shut-off ball valve. Milestone Valve Company can produce various high-end Pneumatic Actuated Ball Valves such as pneumatic flange ball valves, pneumatic wafer ball valves, pneumatic internal threaded ball valves; MST's Pneumatic Actuated Ball Valve can be used in various fields such as petroleum, chemical industry, metallurgy, power station, light industry, etc. , Get unanimous feedback from users.
  • 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.
  • Ductile Cast Iron Water Manual Gate Valve

    Ductile Cast Iron Water Manual Gate Valve

    The Milestone Metal seated gate valve for abrasive media valve can only be fully opened and fully closed, and cannot be adjusted or throttled. You can rest assured to buy customized Ductile Cast Iron Water Manual Gate Valve from us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!
  • Flange Wafer Check Valve

    Flange Wafer Check Valve

    Flange wafer check valve refers to a valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing back.
  • Stainless Steel Wafer Ball Valve

    Stainless Steel Wafer Ball Valve

    Stainless steel wafer ball valve is suitable for Class150, PN1.0 ~ 2.5MPa, the working temperature of 29~180℃ or 29~300℃ all kinds of pipeline, used to cut off or connect the medium in the pipeline. The valve is apply to water, steam, oil, nitric acid, acetic acid, oxidizing medium and other media.

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