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  • Plunger Globe Valve

    Plunger Globe Valve

    In plunger globe valves, valve clack and valve seat are designed by the plunger principle. The valve clack is polished into a plunger and connected to the valve stem. The sealing is achieved by two elastic seal ring that sheathed on the plunger. The two elastic seal ring are separated by a sleeve ring and the rings around the plunger are held tight by a load applied to the bonnet by the bonnet nut. Globe valves are mainly used for opening and closing flow.
  • Lift Check Valve

    Lift Check Valve

    Lift Check Valve refers to the valve that automatically opens and closes the valve flap depending on the flow of the medium itself to prevent the medium from flowing back. It is also called check valve, one-way valve, reverse flow valve, and back pressure valve. Lift Check Valve is a check valve whose disc slides along the vertical centerline of the valve body. It can be divided into two types: vertical and horizontal. The connection form can be divided into three types: threaded connection, flange connection and welding.
  • Non Rising Stem Gate Valve

    Non Rising Stem Gate Valve

    Gate valve is a kind of valve for medium connection and shut- off but not suitable for regulating. Compared with other valves, gate valves have a wider range of combined applications for pressure, service fluid, design pressure and temperature. According to the screw position of the stem, the gate valve can be divided into rising stem gate valves and Non Rising Stem Gate Valve .
  • Flange Stainless Steel Globe Valve

    Flange Stainless Steel Globe Valve

    These are related to the Flange Stainless Steel Globe Valve news, in which you can learn about the updated information in Flange Stainless Steel Globe Valve, to help you better understand and expand Flange Stainless Steel Globe Valve market. Because the market for Flange Stainless Steel Globe Valve is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis.
  • Electric Flange Ball Valve

    Electric Flange Ball Valve

    Electric Flange Ball Valves are convenient because they are simple to add or remove. They are manufactured in a wide range of standard sizes, making it easy to retrofit an existing pipe line with a ball valve.
  • Signal Butterfly Valve

    Signal Butterfly Valve

    Signal Butterfly Valve is suitable for harsh environmental conditions.Signal Butterfly Valve is convenient for repair and maintenance.No deformation at different temperatures.
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  • The Working Principle of Flanged Globe Valve

    The globe valve plays an important role in cutting off and throttling the medium in the pipeline. The valve clack exerts pressure to make the sealing surface of the valve clack closely fit the sealing surface of the valve seat, and prevent the medium from leaking along the gap between the sealing surfaces.

  • Differences Between Gate, Globe and Check Valves

    Gate valve: it is the most commonly used valve in pipeline system. It is a general service valve, mainly used for switching, non throttling applications. Fully open or fully closed, not used to regulate flow. A partially open gate valve will accelerate corrosion caused by merchandise in the pipe and will damage the seat in a short time. Gate valves are an economical and effective way to provide high quality seal valves with high temperature tolerances.

  • Knife Gate Valve Installation

    Before installing the valve, the user must check the valve model, connection size and pay attention to the flow direction of the medium to ensure consistency with the valve requirements.

  • How to choose valve material

    Tianjin Milestone Pump & Valve Co., Ltd teaches you how to choose a reasonable material under different environmental conditions. The correct selection of the valve material will greatly help the service life of the valve.

  • How steam stop valve works

    It is not only suitable for medium and low pressure, but also for high pressure. For example, steam cast steel check values, especially bellows check values, are used in projects involving water, oil, steam, gas and other media. Since they are so widely used, this article analyzes its working principle in detail to help users understand and application.

  • Some Knowledge About Check Valve

    It relies on the pressure of flowing medium in the pipeline to push the valve disc to close and open the valve. When the medium stops flowing, the check valve disc will close. It can effectively prevent the medium in the pipeline from backflow.

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