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1. Open and close without friction. This function solves the problem that the sealing of traditional valves is affected by friction between sealing surfaces.
2. Mounted structure. The valve installed in the pipeline can be directly online inspection and maintenance, can effectively reduce the device shutdown, reduce the cost.
3. Single valve seat design. It eliminates the problem that the abnormal pressure boost in the middle chamber of valve may affect the safety of operation.
4. Low torque design. Special structure design of the valve stem, only with a small hand to open and close the valve jiu can be easily.
5. Wedge seal structure. The valve is provided by the mechanical force of the valve stem, the ball wedge is pressed to the seat and sealed, so that the sealing of the valve is not affected by the change in the pipeline pressure difference, in various working conditions have a reliable guarantee of sealing performance.
6. Self-cleaning structure of sealing surface. When the ball tilts away from the valve seat, the fluid in the pipeline passes through the sealing surface of the ball in a 360 degree uniform manner, which not only eliminates the local erosion of the valve seat by high-speed fluid, but also washes away the accumulation on the sealing surface to achieve the purpose of self-cleaning.
Address：Shanghai Market Road 3360
Switchboard：021-66516999
Phone Sales：021-51619868 / 021-66518677
Post：200436
E-mail : [email protected]
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