Eccentric Ball Valve-Side-Mounted Structure

Different from conventional top-mounted ball valves, the side-mounte deccentric ball valve features stem and ball assembly installed/removed from the valve body side.An eccentric offset is designed between the ball rotation center and geometric center; the seat adopts a compensated sealing structure.During opening, the ball quickly disengages from the seat to avoid friction loss. During closing, the ball gradually compresses the seat undereccentric action, and the seat achieves tight sealing via self-compensation.This ensures zero leakage, significantly reduces operating torque, and extends the service life of sealing components. The seat can automatically adjust sealing status upon wear or pressure variation to maintain sealing reliability.