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  • Butterfly Valve for Water

    Butterfly Valve for Water

    Butterfly Valve for Water is a rotary valve that uses a disc-type opening and closing member to rotate 90° or 90° to open and close the channel. The movement of the Butterfly Valve for Water disc is wiping, so most butterfly valves can be used for media with suspended solid particles. Commonly used Butterfly Valve for Water has two types: wafer type butterfly valve and flange type butterfly valve. The wafer type Butterfly Valve for Water uses stud bolts to connect the valve between the two pipe flanges. The flange type Butterfly Valve for Water has a flange on the valve, and the two ends of the valve are flanged to the pipe with bolts. On the flange.
  • Resilient Seated Sluice Valve

    Resilient Seated Sluice Valve

    Tianjin Milestone Pump & Valve Co., Ltd. is a professional manufacturing enterprise specializing in the design, development, production, sales and service of pump valves; advanced and reasonable design, complete and professional production lines, high-end professional testing equipment, MST is very confident in the quality of its products. The Resilient seated sluice valve produced is exported to Southeast Asia, the Middle East, Europe and the United States, and is widely used in water supply and drainage, electric power, petrochemical, metallurgical and other industries, and has been well received by users.
  • Forged Steel Gate Valves

    Forged Steel Gate Valves

    Forged Steel Gate Valves is a processing method that uses forging machinery to apply pressure to metal valve blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. Forged Steel Gate Valves can eliminate the as-cast looseness of the metal and welded holes through forging. The mechanical properties of the forged parts are generally better than those of the same material. Forged Steel Gate Valves produced by Milestone Valve Company have excellent performance and are widely used.
  • Thread Globe Valve

    Thread Globe Valve

    Once the valve disc open, there is no contact between the seat and the sealing surface of the valve disc. And Thread Globe Valve has so reliable switch off reaction, that the valve is used for cutting off or regulating flow. The valve is apply to cutting off or connecting the pipeline medium under various working conditions such as petroleum, chemical industry, metallurgy, electric power, papermaking, pharmaceutical, food, water treatment, petroleum, chemical industry, thermal power station, etc.
  • Centerline Butterfly Valve

    Centerline Butterfly Valve

    Flange Centerline butterfly valve is a gate valve that has different modifications. The gate is in the shape of a disc that is attached to a centered axis. The look resembles a butterfly. The centerline design allows for the control of the fluid flow.
  • Stainless Steel Knife Gate Valves

    Stainless Steel Knife Gate Valves

    Stainless Steel Knife Gate Valves of Tianjin Milestone Pump & Valve are bi-directional with full and plane bore. The protected sealings and high quality materials bring about a great performance and a long service life. Stainless Steel Knife Gate Valves are available with lever, non-rising stem and handwheel, rising stem and handwheel, pneumatic actuator, actuator or complete with electric actuator.
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  • Reviews

  • Introduction of Common Nonmetallic Materials for Valves

    It is an excellent universal 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. At the same time, it also has good wear resistance and deformation resistance.

  • What is a soft seal ball valve? Working principle of soft seal ball valve

    Soft seal ball valve is a commonly used control valve, which consists of a ball, valve body, valve stem, soft seal, handwheel, etc. The ball is fixed by the valve body and the valve stem. A handwheel is installed on the valve stem. The handwheel drives the ball to rotate through the valve stem, thereby controlling the opening and closing of the valve.

  • What Type of Valve Seat Should I Use

    Some butterfly valve seat characteristics overlap with others. Below is a side-by-side comparison of these materials.

  • Common classification of electric butterfly valve

    Electric butterfly valve belongs to a variety of electric valve and electric control valve. The connection modes of electric butterfly valve mainly include:

  • Selection standard of butterfly valve

    Butterfly valve can be selected in double position regulation, necking channel, low noise, gasification phenomenon, a small amount of leakage to the atmosphere and corrosive medium.

  • How to Install The Pneumatic Butterfly Valve

    Before installation, check whether have all parts of the pneumatic butterfly valve, the model is correct, and there is no debris in the valve body, and there is no blockage in the solenoid valve and muffler.

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