闸阀
 Z41H(W)T 楔式闸阀 |
 Z41H(Y)Lb API闸阀 |
 Z45X 弹性座封闸阀 |
|
 Z45X 弹性座封闸阀 |
 弹性闸阀Z41X-16Q |
 刀型闸阀Z573H-10C |
|
 电动刀型闸阀Z973H-10C |
 高压平板闸阀 |
 高压闸阀Z41H-320I |
|
 矿用闸阀 |
 信号闸阀XFZ45X-16 |
 铸铁闸阀Z41T-10 |