上海科柯阀门闸阀系列:阀门,进口阀门,进口闸阀,平板闸阀,弹性座封闸阀,锻钢闸阀,楔式闸阀,明杆闸阀,暗杆闸阀,气动闸阀,波纹管闸阀,电站闸阀,高压闸阀,信号闸阀,排渣闸阀,低温闸阀,焊接闸阀,衬氟闸阀,国标闸阀,内螺纹闸阀,煤气闸阀,燃气闸阀,真空闸阀,青铜闸阀,黄铜闸阀,卡箍闸阀,夹套闸阀,卡套闸阀,承插闸阀,伸缩闸阀,电动闸阀Z941W,液控自动闸阀Z741W,API磅级闸阀Z41H,水封闸阀DSZ64H,保温闸阀BZ41H,电动铬钼闸阀Z941Y,美标闸阀Z40H,高温高压闸阀Z941Y,两项流闸阀LXLZ971H,LXLZ973H,高温灰渣闸阀PZ41Y,带吹扫孔闸阀Z41Y,衬氟闸阀Z41F,正齿轮双闸板高压闸阀Z442Y,伞齿轮闸阀Z542H,日标闸阀Z41W,德标闸阀Z41H,美标闸阀Z41H,德标不锈钢闸阀Z41W,不锈钢闸阀Z41W,高温闸阀Z41Y,高压闸阀Z41Y,软密封闸阀RVHX,软密封闸阀RRHX,RVEX,RVHS系列,刀形闸阀PZ41H,日标电动闸阀Z941H,电动闸阀Z941H,丝扣闸阀Z11H,法兰闸阀Z41H,陶瓷闸阀Z62TC,高压对焊闸阀Z61Y,自密封闸阀Z61Y,等其它闸阀.阀门工作压力:0.6Mpa-120.0Mpa.阀门工作温度:-196℃-1200℃.阀门口径规格:DN6mm-DN1500mm.
