Basic knowledge of ball check valve Manufacturers china
Ball check valve Manufacturers china relates to a valve structure which is applied in the pipeline system and prevents the backflow of the liquid in the pipeline. It consists of a valve body, a valve seat and a ball. There is a sealing ring, the inner edge of the sealing ring is provided with a circular arc-shaped sealing convex ring, through the sealing contact between the sealing convex ring and the sphere, it can ensure that the sphere has enough compression to form a complete seal, thus realizing the spherical body The sealing opening and closing between the valve seat and the liquid inlet hole of the valve seat can also effectively prevent a small amount of liquid backflow in the closed ball check valve. Therefore, the improved ball check valve has reliable structural design and good sealing performance. Use safety and other advantages.
The above is a brief introduction to the basic knowledge of ball check valve Manufacturers china.