For a long time, the general gate valve used on the market is generally leaking and rusting. The company has imported soft sealing valve produced by advanced foreign technology. It overcomes the defects of poor sealing performance, elastic fatigue and rust. Soft seal gate valve is the replacement product of traditional gate valve. It uses the elastic shutter to produce the compensation of minor deformation and achieves a good sealing effect. The valve has the advantages of lightweight switch, reliable sealing, good elastic memory and long service life, and can be widely used. It is used as a regulating and shutoff device in fluid lines such as tap water, sewage, construction, food, electric power, medicine, metallurgy, textile and energy systems.
Features:
Flat seat Guilong. The gate valve believes that the traditional gate valve is often trapped in the bottom of the valve due to foreign objects such as stones, blocks, cement, paper scraps, sundries, etc. It is easy to close tightly and cause water leakage. The lower part of the soft seal gate valve adopts the same flat bottom design as that of the water pipe, so it is not easy to cause debris accumulation and make the fluid unobstructed.
The overall rubber-coated valve plate adopts high-quality rubber as the inner and outer rubber, and the domestic first-class rubber vulcanization technology enables the vulcanized valve plate to ensure accurate geometric dimensions, and the rubber and the ductile iron gate plate are firmly connected, and are not easy to fall off and elasticity. Good memory.
Corrosion-resistant valve bodies are coated with powder epoxy resin to prevent corrosion and rust on the valve body and can be used in sewage systems.
It is not easy to break the phenomenon that traditional cast iron gate valve hits or crashes due to collision or overlap. Since this elastic seat gate valve is replaced with ductile iron, this situation can be greatly reduced.
Three "O" Ring Seals Because the valve stem adopts a triple “0†ring seal design, it can reduce the frictional resistance during switching and greatly reduce the leakage phenomenon. It is possible to replace the seal ring without water construction.
Helping Health Drink Because the inside of the valve body is coated with non-toxic epoxy resin, the inner and outer surfaces of the gate plate are completely covered with rubber so as not to cause rust or corrosion, and can be used for drinking.
The casting body of the valve body is precision-cast. The precise geometry allows the valve body to seal the valve without any finishing.
Lightweight This valve is made of spheroidal graphite and weighs approximately 20% to 30% less than conventional gate valves. Easy installation and maintenance
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Elevator Compensation Chain
Elevator Compensation Chain, Elevator Compensating Chain, Lift Compensation Chain, Lift Compensating Chain
CEP Elevator Products ( China ) Co., Ltd. , http://www.china-elevators.com