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The anti-erosion stop valves provided by Viti Industry are strictly designed in accordance with the ASME B1634 standard. The valve diameter and the throat diameter are both consistent with the pipe diameter. W&T does not select increasing diameter products, which reduces the scouring caused by the excessive speed of the medium in the valve body. The valve body is made by integral free forging, featuring high strength and an attractive structure. The valve has a small torque and can be opened and closed easily, which is conducive to the selection of the actuator. There is no rotating valve stem. During the lifting and lowering process of the valve stem, there is no rotation, which reduces the wear of the valve stem on the packing.
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