Shenyang Taike Fluid Control Co.,Ltd

Shenyang Taike Fluid Control Co.,Ltd

Introduction Of The Structural Features Of Stainless Steel Ball Valve

     The stainless steel electric ball valve is it has the same rotation 90 degree lift movement, has the circular pass hole or the passage through its axis. The ratio of the spherical and the channel mouth should be the same, that is, when the ball rotates at 90 degrees, all the spherical surfaces should be present at the inlet and outlet, thereby truncating the flow.Stainless Steel Ball Valve

     The stainless steel electric ball valve is by the Tianjin one standard valve independent design, the development, the manufacture one product, only needs to use the gas rotation 90 degree operation and the very small turning moment to be able to close tightly. Complete equality of the valve in the body cavity for the medium provides a very small, straight-through flow channel. It is generally believed that the ball valve is most suitable for direct opening and closing use. The main feature of the ball valve is its compact structure, easy to operate and repair, suitable for water, solvents, acid and natural gas, such as general working medium, but also suitable for poor working conditions of the medium, such as oxygen, hydrogen peroxide, methane and ethylene. The ball valve body can be a whole, or it can be combined.Stainless Steel Ball Valve

    The ball valve is mainly used for cutting or connecting the medium in the pipeline, and can be used for regulating and controlling the fluid, which has the following advantages compared with other valve classes. The fluid resistance is small, the ball valve is the smallest fluid resistance in all valve class, even if is the shrink diameter ball valve, its fluid resistance is also quite small. Thrust bearings to reduce the valve stem friction torque, can make the stem long operation smooth and flexible. Valve seat Sealing performance, the use of PTFE and other elastic materials made of sealing ring, easy to seal the structure, and the ball valve sealing capacity with the increase in media pressure.Stainless Steel Ball Valve

    Valve stem seal is reliable, because the valve stem only does not do the lifting movement, the valve stem packing seal is not easy to destroy, and the seal ability increases with the medium pressure increase. As a result of PTFE and other materials have good self-lubricating, with the ball friction loss of small, so the valve service life long. The lower mounted valve stem and stem head are convex to prevent the stem from being blown out, such as the fire causes the stem seal to destroy, the convex step and the valve body also may form the metal contact, guarantees the stem seal.Stainless Steel Ball Valve

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