 进口闸阀-西德福阀门 进口西德福阀门闸阀系列：闸阀，进口闸阀，电动闸阀Z941W-16，液控自动闸阀Z741W-16，API磅级闸阀Z41H-150Lb，水封闸阀DSZ64H-16，保温闸阀BZ41H-16，电动铬钼闸阀Z941Y-16I，美标闸阀Z40H-300Lb，高温高压闸阀Z941Y-160I，两项流闸阀LXLZ971/3H-16，高温灰渣闸阀PZ41Y-16C，带吹扫孔闸阀Z2仿41Y，衬氟闸阀Z41F-16，正齿轮双闸板高压闸阀Z442Y-40，伞齿轮闸阀Z542H-16，日标闸阀Z41W-10K，德标闸阀Z41H-16，美标闸阀Z41H-300Lb，日标不锈钢闸阀Z41H-150lb，德标不锈钢闸阀Z41W-300lb0，美标不锈钢闸阀Z41W-150LB，高温闸阀Z41Y-25I，高压闸阀Z41Y-64 |
沈网警备案20040880号
