H型旋转接头

1.2H44h-1承插焊止回阀

止回阀套图50H41H-16C-00

H44H-300Lb-00止回阀CAD图纸

H76H-40C-00双瓣蝶形止回阀

50H41H-16C-00止回阀套图

50H40H-16C-00止回阀套图

4/"H44H150止回阀设计CAD图纸

旋起式止回阀4-H44H-150Lb图纸

H44H-10C_止回阀图纸cad图纸

锻钢止回阀总装配图H41H-40 DN20

QS698H.0_H型钢清理机总图cad图纸

H44H-16C_DN25阀门cad图纸

D373H-10C／D373H-16C／D373H-25C多层次硬密封蝶阀图纸

H42H-16C_止回阀总装图_CAD图纸

4/"H44H300旋启式止回阀设计CAD图纸

旋启式止回阀总装配图H44H-40 DN300

弹性三偏心蝶阀350Dt343H-16C、350Dt373H-16C、14/"Dt343H-150Lb、14/"Dt373H-150Lb设计CAD图纸

弹性三偏心蝶阀300Dt343H-16C、300Dt373H-16C、12/"Dt343H-150Lb、12/"Dt373H-150Lb设计CAD图纸

弹性三偏心蝶阀250Dt343H-16C、250Dt373H-16C、10/"Dt343H-150Lb、10/"Dt373H-150Lb设计CAD图纸

弹性三偏心蝶阀200Dt343H-16C、200Dt373H-16C、8/"Dt343H-150Lb、8/"Dt373H-150Lb设计CAD图纸