Socket Weld Gate Valve
Characteristics of Welded Gate Valve Products
1. Seat sealing surface is made of cobalt-based cemented carbide surfacing, which has good wear resistance and abrasion resistance.
2. The surface of the valve stem is nitrided with corrosion resistance, which has good corrosion resistance and abrasion resistance.
3. The two ends of the branch pipe are welded joints. The opening and closing of the welded gate valve are controlled by the gear transmission device.
4. Welded Gate Valve pressure self-tightening sealing mechanism, by means of medium pressure to tighten wedge-shaped sealing ring to achieve sealing, the higher the medium pressure, the better the sealing performance.
5.Welded Gate Valve closure is mainly composed of bevel gear mechanism on valve cover and double single gate, universal top, clamp ring, etc. which can be adjusted, and lifting motion is guided by valve body.
Quality Control Of Socket Weld Gate Valve
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