Rising stem resilient gate valves not only has advantages of resilientseated ones has,but also can be seen for its intuitive opening andclosing. It also featured in fast and reliable opening and closing thusit is widely applied in fire-fighting and industrial system andinstalled in a higher position from the ground. Benefits and Features:
1. Rubber covered entirely:it is rubber covered entirely,which hasadvantages of good coverage performance and accurate dimensions toensure reliable sealing and extended service life .
2. Light weight:the valve body is made by ductile iron,which is light weight and easily installed.
3. Flat seat:the base of it used flat type seat design,the same aspipeline,which do not produce sundry siltation and will seal morereliable.
4. Corrosion resistance:its lumen use non-toxic epoxy resin coatingshape,which can prevent corrosion and rust.The rising stem soft-sealingvalve not only can benefit you to drink raw potable water but also canbe fitted in the sewage system.
5. Three ways"o"ring seal:valve stem, adapted three way "o"ringseal,has little friction resistance, light switch and remain no leakage