Z41H-150LB美标铸钢法兰闸阀，Z41W-16P不锈钢法兰闸阀，Z41W-16R不锈钢闸阀、Z41H-10K日标法兰闸阀，Z45H-16C暗杆楔式闸阀，Z641H-16C气动带手轮闸阀，Z941H-16C电动开关型法兰闸阀，Z941W-16P电动智能调节型闸阀，碳钢法兰闸阀Z41H-16C/25C、铸钢法兰闸阀Z41H-40C、不锈钢法兰闸阀Z41W-16P/R、铸铁明杆闸阀Z41T-10、铸铁暗杆闸阀Z45T-10、不锈钢丝口闸阀Z15W-16P/R、碳钢法兰电动闸阀Z941H-16C、碳钢电动大口径闸阀Z941H-16C、碳钢法兰气动闸阀Z641H-25C、内螺纹碳钢闸阀Z11H、高温高压焊接闸阀Z61Y/H、高温高压电动闸阀Z961Y/H、保温法兰闸阀BZ41H、国标波纹管闸阀WZ41H、美标不锈钢法兰闸阀Z41W-150LB、美标碳钢法兰闸阀Z41H-300LB、铸铁内螺纹闸阀Z15T-10K、暗杆弹性座封闸阀Z45X、明杆弹性座封闸阀Z41X、真空法兰隔离闸阀DK/Z41H
