300LB闸阀
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H43Y-1500Lb_角式止回阀结构图cad图纸 -
J41H-600(lb)_NPS截止阀总装备图CAD图纸 -
4寸D943W-150Lb电动金属硬密封蝶阀总装图CAD图纸 -
弹性三偏心蝶阀65Dt343H-16C、65Dt373H-16C、21/2/"Dt343H-150Lb、21/2/"Dt373H-150Lb设计CAD图纸 -
6款RP焊接式150-800Lb承插焊-内螺纹-锻钢截止阀模型 -
双向压三偏心蝶阀20/"Ds345H-150Lb设计CAD图纸 -
1-DZ11Y-800Lb-0(-196)内螺纹连接低温截止阀设计图 -
AQ41铸钢法兰球阀AQ41-600Lb4Q41CAD图纸 -
AQ41铸钢法兰球阀AQ41-600Lb3Q41CAD图纸 -
AQ41铸钢法兰球阀AQ41-600Lb2Q41CAD图纸 -
12H41F46-150Lb美标全衬氟止回阀设计CAD图纸 -
10H41F46-150Lb美标全衬氟止回阀设计CAD图纸 -
1.5H41H-150Lb美标全衬氟止回阀设计CAD图纸 -
压力自密封杆楔式单匣阀16″Z54H-600Lb-00CAD图纸 -
1/2-DJ11Y-800Lb-0(-196)内螺纹连接低温截止阀设计图 -
1/2/"J61H-800Lb-00承插焊截止阀设计图 -
DN15_CS45H-150LB倒置筒式疏水阀总装图CAD图纸 -
二体固定管线球阀(150) Q347F-16C150LB-CAD图纸 -
AQ41铸钢法兰球阀AQ41-600Lb6X5Q41CAD图纸 -
5款J41H-Y-Class150Lb APII美标截止阀
