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  • Center Line Butterfly Valve

    Center Line Butterfly Valve

    The structure feature of the Center Line Butterfly Valve is that the stem axis, the center of the butterfly plate and the center of the body are in the same position.
  • 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.
  • Flange Globe Valve

    Flange Globe Valve

    Flange globe valve is a kind of globe valve. globe valve is a valve that opens and closes by driving the valve disc by the valve stem. globe valve can be divided into flange globe valve, welded globe valve and threaded globe valve according to different connection modes.
  • Stainless Steel Flanged Ball Valves

    Stainless Steel Flanged Ball Valves

    The stainless steel flanged ball valves produced by milestone valve company have two-piece and three piece valve body structures. The middle flange is connected by bolts and the seal is made of nickel base alloy. 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. Stainless steel flanged ball valves can be used for strong electrolytes, organic solvents, acids, gas and other general working materials, as well as standard end materials, such as CO2, hydrogen peroxide, methane gas, butadiene and so on.
  • Swing Check Valve

    Swing Check Valve

    Swing Check Valve is also known as one-way valve or check valve. Its function is to prevent the medium in the pipeline from flowing back. It is mainly used in the pipeline where the medium flows in one direction. It only allows the medium to flow in one direction to prevent accidents. The Swing Check Valve produced by Milestone Valve Company is designed and manufactured in strict accordance with the GB12236 standard. The pin and valve disc link adopts a built-in structure with excellent performance and reliable sealing. It is widely used in various pipelines in the petroleum, chemical, pharmaceutical, and electric power industries.
  • 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.
  • Related Blog
  • Reviews

  • 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.

  • Customer`s Visit

    The participants of ChengGong Camp led by Alibaba to study and share seminars in Milestone Valve Company.

  • Ball valve disadvantages

    Because the most important valve seat sealing ring material of the ball valve is polytetrafluoroethylene, it is inert to almost all chemical substances, and has a small friction coefficient, stable performance, not easy to age, wide temperature range and sealing Comprehensive features with excellent performance.

  • 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.

  • What is a check valve? What is the principle of check valve?

    The check valve is a special valve whose main function is to prevent fluid from flowing back and has good air-tight performance. Introduce the function and working principle of check valve.

  • American Standard of Globe Valve

    American standard globe valves mainly have API and ASME standards. The stop valve designed, manufactured, produced and tested in accordance with the American standard is called the American standard stop valve. The American standard globe valve is mainly used as an opener on gas and liquid medium pipelines to connect and cut off the flow of the medium, not to adjust the flow of the medium.

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