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  • Parallel Gate Valve

    Parallel Gate Valve

    Parallel gate valve utilize a parallel-faced, gatelike seating element. A double-disk parallel gate valve has two parallel disks that are forced, on closure, against parallel seats by a “spreader.”
  • Cast Iron Butterfly Valve

    Cast Iron Butterfly Valve

    Cast iron butterfly valve, also called flap valve, is a simple-structured regulating valve, and it can also be used for on-off control of low-pressure pipeline media. The Cast iron butterfly valve produced by Milestone Valve Company is of high-end quality and good sealing performance. It is suitable for water supply and drainage and gas pipelines of food, medicine, chemical industry, petroleum, electric power, textile, papermaking, etc. whose temperature is ≤150℃ and nominal pressure is ≤1.6MPa. As the function of regulating flow and intercepting medium, the performance of Cast iron butterfly valve is stable, which is well received by the majority of users.
  • 2 Inch Double Female Brass Ball Valve

    2 Inch Double Female Brass Ball Valve

    With years of experience in production 2 Inch Double Female Brass Ball Valve, Milestone can supply a wide range of 2 Inch Double Female Brass Ball Valve. High quality 2 Inch Double Female Brass Ball Valve can meet many applications, if you need, please get our online timely service about 2 Inch Double Female Brass Ball Valve. In addition to the product list below, you can also customize your own unique 2 Inch Double Female Brass Ball Valve according to your specific needs.
  • 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.
  • Electric Stainless Steel Gate Valve

    Electric Stainless Steel Gate Valve

    The electric stainless steel gate valve adopts a metal hard seal, and the sealing effect is reliable; the electric stainless steel gate valve has good performance and beautiful shape. The surface of the stem of the electric stainless steel gate valve is nitridated, which has very good effects on wear resistance and corrosion resistance. The electric stainless steel gate valve uses an elastic gate structure with very low friction and is equipped with an impact manual. It can be turned on and off easily.
  • Gas ball valve

    Gas ball valve

    Milestone factory specializes in manufacturing of Gas ball valve. Gas ball valve refers to long-distance pipelines suitable for natural gas, artificial coal-to-gas, and liquefied gas, and urban gas transmission and distribution network. It is manufactured in accordance with the requirements of GB/T12237-2007, GB/T12224-2005 and related valve standards. Ball valves with fire-proof, anti-static, safe, reliable, and high anti-corrosion performance. It can be specially used for natural gas, coal gas, liquefied gas and other gas and non-corrosive gas pipeline control and flow control.
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  • 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.

  • What are the benefits of using a 4 inch Steam Ball for industrial cleaning?

    Discover the advantages of using a 4 inch Steam Ball for heavy-duty industrial cleaning tasks. Learn how this powerful tool can help you save time, money, and effort while achieving outstanding results.

  • What Kind of Valve Material Should be Selected for Corrosive Medium

    Corrosion is one of the most troublesome hazards of chemical equipment. Slight carelessness may damage the equipment, or cause accidents or even disasters. According to the relevant statistics, about 60% of the damage of chemical equipment is caused by corrosion, so the selection of chemical valves should be scientific.

  • What are the advantages of Ball Valve?

    ​Ball valves are quarter-turn valves that use a hollow, perforated and pivoting ball to control the flow of fluids through pipes.

  • How Does a Globe Valve Work and Why Do Professionals Choose It

    As someone who has worked in the valve industry for years, I’ve often been asked how a Globe Valve actually works and why it remains one of the most reliable solutions for fluid control. At Milestone, we’ve spent decades refining the design and performance of our globe valves to meet industrial demands across oil, gas, water treatment, and chemical processing applications. In this article, I’ll explain how a globe valve functions, what makes it unique, and why engineers continue to trust our products for precision and durability.

  • 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.

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