Structural advantages and characteristics

Gate valve of Z960 high-temperature and high-pressure power station adopts the direct structure of advanced runner, which greatly reduces the flow resistance coefficient and energy loss and significantly improves the service life and performance of the valve

Valve middle cavity adopts pressure self-sealing structure, good sealing performance
Two ends of the branch are welded

Disc and seat cover are welded with stellite cobalt base hard alloy, wear-resistance, high-temperature resistance, corrosion-resistance and good abrasion resistance

Valves stem has good corrosion-resistance and abrasion-resistance

Structure of the open and closed parts can be designed as single board, double-plate, parallel double plate