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  • Dual plate check valve

    Dual plate check valve

    Dual plate check valve produced by Tianjin Milestone Pump & Valve Co. Ltd is a soft-seated dual-plate check valve that conforms to API 594. Dual plate check valve with cast iron body is available in sizes 2” (50 mm) to 12” (300 mm), in PN 10, PN 16 and ASME Class 125 pressure ratings.
  • Stainless Steel Gate Valve

    Stainless Steel Gate Valve

    Stainless steel Gate Valve is a widely used variety of gate valves. The movement direction of the gate of the opening and closing parts is perpendicular to the direction of the fluid. The Stainless steel Gate Valve can only be fully opened and fully closed, and cannot be used for adjustment and throttling. The Stainless steel Gate Valve produced by Milestone Valve Company has a variety of stainless steel materials, including 304 stainless steel, 316 stainless steel, and 321 Stainless steel Gate Valve; it has advantages from ordinary gate valves to high temperature and high pressure gate valves.
  • Jacket Globe Valve

    Jacket Globe Valve

    Jacket Globe Valve mostly used for open/close or regulation the media flow and main advantage is one of the easiest valves to repair. Jacket Globe Valve is bolted bonnet construction and special design. Jacket Globe Valve is very easy to maintenance.
  • Ductile Iron Butterfly Valve

    Ductile Iron Butterfly Valve

    Ductile iron butterfly valve is used for isolating and regulating flow. The closing mechanism is a disc that allows for quick shut off, much like a ball valve. Butterfly valves are light in weight so they require less support.
  • Tricentric butterfly valve

    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.
  • 2 Flanged Ball Valve

    2 Flanged Ball Valve

    In the 2 flange ball valve structure produced by milestone valve company, the flange is connected by bolts, and the seal is made of reinforced polytetrafluoroethylene inlaid into the stainless steel ring. There is no spring at the back of the steel ring to ensure that the valve seat is close to the ball and keep the seal. There is no PTFE bearing on the upper and lower valve stems to reduce friction and save labor. There is no adjusting plate at the bottom of the small shaft to ensure the joint position between the ball and the sealing ring. 2 flanged ball valve is full diameter for pipeline cleaning.
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  • Reviews

  • Precautions for the Installation of Wafer Check Valves

    Wafer check valve refers to the automatic opening and closing of the valve flap by the flow of the medium itself, which is used to prevent the medium from flowing back and the pump and the motor are reversed. Check valves can also be used to supply pipelines for auxiliary systems where the pressure may rise above the system pressure.

  • Why Should You Choose a Stainless Steel Butterfly Valve for Your System?

    ​When it comes to industrial fluid control, reliability, safety, and efficiency are the cornerstones of a well-functioning system. Among the wide variety of valve types available in the market, the Stainless Steel Butterfly Valve stands out as one of the most versatile, durable, and cost-effective solutions. Designed with precision engineering, this valve is widely applied in industries such as chemical processing, food and beverage, pharmaceuticals, water treatment, oil and gas, and shipbuilding.

  • Direction of Valve Installation

    Many valves are directional in installation, such as globe valve, throttle valve, pressure reducing valve, check valve, etc. if the position is reversed, the service effect and service life of the valve will be affected (such as throttle valve), or it will not work at all (such as pressure reducing valve), or even cause danger (such as check valve). General valve, there is direction mark on the valve body. If not, it should be correctly identified according to the working principle of the valve.

  • 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.

  • What is a soft seal butterfly valve?

    Soft-sealing butterfly valve, as a component used to cut off the pipeline system and control the flow, has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower and so on. The butterfly plate of the soft seal butterfly valve is installed in the diameter direction of the pipeline.

  • Check valve process design

    Quality control of the main body blank. All parts of this valve are forgings. During forging, they are strictly carried out in accordance with the forging process regulations and process cards. The initial forging temperature, final forging temperature, deformation degree and deformation speed are strictly controlled.

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