stainless steel butterfly valve

The high performance butterfly valve is no need to add O-rings and metal parts to assist the sealing. The lip-type sealing structure can compensate for changes in temperature and pressure to the valve. There is almost no friction when sealing, ensuring smaller torque and better sealing. BS butterfly valve use of a single PTFE valve seat design has good elasticity and high reliability. The lip-type sealing structure can compensate for changes in temperature and pressure, with long service life, small maintenance, and two-way air-free sealing.

▶The unique design of three-way eccentricity enables frictionless transmission between the sealing surfaces and prolongs the service life of the valve. ▶Elastic seal is produced by torque. ▶The clever wedge-shaped design makes the valve have an automatic sealing function that is tighter and tighter, and the sealing surface has compensation and zero leakage. ▶Small size, light weight, light operation, easy installation and reliable connection. ▶Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.