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  • High Performance Butterfly Valve

    High Performance Butterfly Valve

    High performance butterfly valve has super unique product structure and special floating seat design. According to the direction of pressure source, high performance butterfly can automatically adjust the seat position to achieve the effect of double-sided pressure holding of the valve, and increase the service life of the valve seat. The service life of the valve seat can reach more than 500,000 times. The special dust-proof design of the valve shaft prevents the fluid from entering the valve shaft and causing the valve shaft stuck
  • Manual Globe Valve

    Manual Globe Valve

    Manual globe valve is a kind of globe valve. It drives the valve rod to move by rotating the hand wheel, and the valve rod drives the valve plate to move up and down to achieve the effect of opening and closing the valve.
  • Large Butterfly Valve

    Large Butterfly Valve

    Large butterfly valve is a kind of butterfly valve, which can be divided into pressure maintaining type, locking type and energy storage type. The butterfly valve is suitable for the outlet of water pump and the inlet pipeline of water turbine. It is used as a closed-circuit valve and check valve to avoid and reduce the backflow of medium in the pipeline system and produce excessive water hammer, so as to protect the pipeline system. Today the hammer large butterfly valve will be introduced.
  • Ball Valve For Gas Line

    Ball Valve For Gas Line

    Ball valve for gas line 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.
  • Thread Ball Valve

    Thread Ball Valve

    Thread Ball valve in the pipeline is mainly used to cut off, distribution and change the flow of media, it only needs to rotate 90 degrees of operation, small rotation torque can be closed tightly.When fully open or fully closed, the sealing surface of the ball valve and valve seat is isolated from the medium.
  • Double Eccentric Butterfly Valve

    Double Eccentric Butterfly Valve

    Double eccentric butterfly valve based on the single eccentric butterfly valve, the most widely used double eccentric butterfly valve is further improved. The structural feature is that the axis of the valve stem deviates from the center of the butterfly plate and the body. The butterfly valve seat can be separated from the butterfly valve seat quickly, which can reduce the unnecessary abrasion of the butterfly valve seat.
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  • What is the basic principle of ball valve?

    ​A ball valve operates on the principle of a hollow ball that rotates within a bore. The ball has a hole through it, which allows the flow of liquid or gas through the valve when the hole is aligned with the inlet and outlet ports of the valve.

  • How to properly lubricate 2 inch Steam Ball Valves for increased lifespan?

    Learn how to increase the lifespan of your 2-inch steam ball valves by properly lubricating them with our helpful guide.

  • Valve Installation Requirements

    Be carefully to check whether the models and specifications of all valves meet the design requirements.Before installation ❶Be carefully to check whether the models and specifications of all valves meet the design requirements. Check whether the valves can be used under the required conditions according to the valve model and factory instructions, and conduct hydraulic or pneumatic test if necessary.Check whether the valves can be used under the required conditions according to the valve model and factory instructions, and conduct hydraulic or pneumatic test if necessary.

  • Introduction to the installation points and precautions of wafer butterfly valve

    Before fixing the valve, the butterfly plate must be tested on and off several times to ensure that there is no jamming of the butterfly plate during the switching process, and then the nut can be completely tightened and fixed.

  • How Gate Valves Work

    The opening and closing part of the gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces.

  • 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.

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