Eccentric hemispherical valve and uploader eccentric hemispherical valve What is the difference: 1: eccentric hemisphere valve using eccentric valve body, eccentric ball and valve seat, valve stem for rotary movement in the common trajectory automatic centering, the process of closing off more tightly, completely Achieve a good sealing purpose. Gui Long valve ball completely separated from the valve seat, eliminating the seal wear and tear, to overcome the traditional ball valve seat and the ball sealing surface is always worn problem, non-metallic elastic material is embedded in the metal seat, seat metal surface by a good protection. This product is especially suitable for steel, aluminum, fiber, tiny solid particles, pulp, coal ash, LPG and other media. 2: The main function of the top-loading eccentric hemisphere valve is based on the eccentric hemispherical valve more of a function that is easy to online maintenance.
