Z41H-16C-00楔式闸阀

双斜面三偏心蝶阀150D375H-16C、150D375H-16C设计CAD图纸

双斜面三偏心蝶阀100D375H-16C、100D345H-16C设计CAD图纸

双斜面三偏心蝶阀80D375H-16C、80D345H-16C设计CAD图纸

D345H-10C双斜面三偏心蝶阀500D345H-10C-00设计CAD图纸

D345H-10C双斜面三偏心蝶阀350D345H-10C-00设计CAD图纸

D345H-10C双斜面三偏心蝶阀300D345H-10C-00设计CAD图纸

D345H-10C双斜面三偏心蝶阀250D345H-10C-00设计CAD图纸

硬密封蝶阀2000D343H-10C-00设计CAD图纸

7款H44H-16钢制旋启式止回阀

弹性三偏心蝶阀600Dt343H-16C、600Dt373H-16C、24"Dt343H-150Lb设计CAD图纸

弹性三偏心蝶阀500Dt343H-16C、500Dt373H-16C、20/"Dt343H-150Lb设计CAD图纸

弹性三偏心蝶阀450Dt343H-16C、450Dt373H-16C、18/"Dt343H-150Lb设计CAD图纸

H44H-16C_DN25阀门cad图纸

6款SD343H-16伸缩蝶阀

H42H-16C_止回阀总装图_CAD图纸

6款H72H-16.0MPa对夹式立式止回阀

8款H44H-W-Y-16旋启式止回阀

双斜面三偏心蝶阀900D345H10C-00设计CAD图纸

D-73H-16C硬密封蝶阀

500D343H-16C蝶阀图纸