Place of Origin:
ISO 9001/ISO 14001/ISO 45001
Flange dark rod elastic seat seal gate valve
The new generation of gate valve, the gate plate is wrapped by special rubber, and the elastic deformation of rubber makes the valve closed, so as to achieve zero leakage. No sluice in the valve chamber, no debris retention, minimal resistance, light switch. Using three "O" type seal ring, sealing reliable, unique design structure so that "O" type ring can be replaced with pressure, no pressure root, maintenance free. Both inside and outside the valve body adopt non-toxic epoxy resin electrostatic spraying, will not produce rust water, can meet the direct drinking water requirements. The BODY IS MADE OF ADVANCED ductile IRON, THE weight is about 20%-30% less than that of the traditional gate valve, and the installation and maintenance are convenient. Can be widely used in water, sewage, construction, petroleum, chemical, food, medicine, textile, electric power, shipbuilding, metallurgy, energy systems and other fluid pipeline as a regulation and closure device.
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