Common Faults Of Butterfly Valves

The rubber elastomer in butterfly valves may experience tearing, wear, aging, perforation, and even detachment during continuous use. However, traditional hot vulcanization technology is difficult to meet the needs of on-site repair, and specialized equipment is required for repair, which consumes a large amount of thermal and electrical energy and is time-consuming and laborious. Nowadays, the use of polymer composite materials is gradually replacing traditional methods, with the most widely used being the Fossil Blue technology system. The superior adhesion and excellent wear and tear resistance of its products ensure that the repair can reach or even exceed the service life of new components, greatly reducing downtime.