Resilient Wedge Gate Valve

Resilient Wedge Gate Valve

Gate valve characteristics
Light weight: The body is made of high-grade ductile iron, which is about 20%-30% lighter than traditional gate valves and is easy to install and maintain. Flat-bottomed valve seat: Traditional gate valves often have foreign objects such as stones, wood blocks, cement, iron filings, debris, etc. accumulated in the groove at the bottom of the valve after the pipe is flushed with water, which can easily lead to leakage due to inability to close tightly. The bottom of the elastic seat seal gate valve adopts the same flat bottom design as the water pipe, which is not easy to cause debris accumulation and allows the fluid to flow smoothly. Overall rubber coating: The valve uses high-quality rubber for the overall inner and outer rubber. Europe's most advanced rubber vulcanization technology enables the vulcanized valve to maintain precise geometric dimensions, and the rubber and ductile iron valve are firmly connected and are not easy to fall off and elastic. Good recall. Precision cast valve body: The valve body is precision cast. The precise geometric dimensions ensure the sealing of the valve without any finishing work inside the valve body. Embedded copper nut: The copper nut and the elastic valve are embedded in the joint, so that the two are closely integrated into one, and will not become loose or damaged due to vibration caused by water flow. Corrosion resistance: The valve body is coated with powder epoxy resin to prevent corrosion and rust of the valve body, and can be used in sewage systems. Not easy to break: In the past, traditional cast iron gate valves were often broken due to hits, collisions or heavy pressure from foreign objects. Since the main body is made of ductile iron, this situation can be greatly reduced. Three "O" ring seals: Because the valve stem is sealed with three "O" ring seals, it can reduce friction resistance when closing, greatly reduce water leakage, and replace the seal rings without stopping water. Conducive to raw drinking: The inside of the valve body is coated with non-toxic epoxy resin. The inner and outer surfaces of the valve are completely covered with rubber to avoid rust or corrosion, and it is suitable for raw drinking.

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