Z45X-16Q Cast Iron Gate Valve,Non-rising Stem,Elastic Rubber Seal

Valve body is coated with epoxy powder,which can prevent from being corroded and rusted, and can be used for sewage systems. Traditional cast iron gate valve caused fracture and other phenomenons by foreign objects hitting, collising or overlapping. This situation has greatly reduced as the valve is switched to ductile iron. Three "O" type seal ring: It can reduce the frictional resistance caused by opening and closing and significantly reduce water leakage as the stem is used with sealing design of three "O" type sealing ring .

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Flat type seat: Traditional gate valve easily leads to be unable to close tight and emerge water leakage after often washing pipe by water on account of nonegos such as stone, wood, cement, paper, and other debris depositing on the bottom of valve groove.The bottom of elastic seat sealing gate valve adopts the same flat design as water pipe. Not easy to siltation caused by debris. The fluid unimpeded.

The overall rubber coating: Valve is coated rubber as a whole with high-quality rubber. Domestic first-class rubber vulcanization technology ensures valve after curing of precise geometry size and make the rubber adheres firmly to ductile iron valves . Not easy to fall off and good elastic memory.

Corrosion resistance :Valve body is coated with epoxy powder,which can prevent from being corroded and rusted, and can be used for sewage systems. Traditional cast iron gate valve caused fracture and other phenomenons by foreign objects hitting, collising or overlapping. This situation has greatly reduced as the valve is switched to ductile iron.

Three "O" type seal ring: It can reduce the frictional resistance caused by opening and closing and significantly reduce water leakage as the stem is used with sealing design of three "O" type sealing ring .

Light weight: Valve is made of ductile casting for easy installation and maintenance,whoes weight is lighter about 20% ~ 20% than traditional gate valves.