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. Valve ball and seat completely separated, eliminating the wear ring, 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, the valve seat metal surface is well protected. 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.
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