Groove выдвижным шпинделем Эластичные сиденья задвижка

Groove Rising Stem Resilient Seat Gate Valve: Brief and structure: There is leakage and rust on the ordinary gate valve in the market for a long time.Our factory introduce the high technology of rubber and valve making,and produce the elastic seat gate valve Z81X.These products have solved the problems such as elastic fatigue,rust etc.Elastic seat gate valve has a good sealing effect byuse of the compensation effect of trace elastic distortion brought by elastic valve.It has many advantages such as switching easily,good sealing effect,excellent elastic memory,long lifespan etc.It can beextensively used in the pipelines of tap water,textile,power supply vessel,metallurgy,energy souce and other fluid pipelines for closing and adjustment.