Soft sealing gate valve application valve group plastic gestation deformation compensation effect comes to a good sealing results, restrains the ordinary gate valve seal, water leakage and rust signs, more useful space saving device. Can be widely used in tap water, sewage, construction, The kerosene, chemical, food, medicine, textile, electricity, shipbuilding, metallurgy, power system and other fluid lines are used as conditioning and interception installation.
1. The gate application group covers the plastic, its excellent cover function and accurate number of sizes, guarantee tight seal and longevity.
2. Light weight: The valve body is made of ductile iron with light weight and convenient device.
3. Flat-bottomed valve seat: Flat-bottomed valve seat plan with the same application as the water pipe at the bottom, in which no debris is accumulated in the inoculum and the seal is more reliable.
4. Corrosion resistance: the application of non-toxic epoxy resin coating inside the cavity to prevent corrosion and rust, not only for drinking, but also for the sewage system.
5. Three “0” seals: The valve stem uses three 0-ring seals, which have low frictional resistance, light switch, and no water leakage.