300LB闸阀
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2H41F46-150Lb美标全衬氟止回阀设计CAD图纸 -
Q41F-150LB-WCB-2-3阀门图设计CAD图纸 -
旋启式止回阀美标型4H44Y-900Lb(阻尼式)CAD图纸 -
3/4/"-800Lb J61Y型截止阀装配图 -
LB型轴向地脚式轻型拉杆油缸80x45x500 -
旋启式止回阀美标型6H44Y-900Lb(自密封)CAD图纸 -
蜗杆蜗轮传动全焊接固定球阀18Q367F-150LB-00CAD图纸 -
蜗杆蜗轮传动全焊接固定球阀24Q367F-150LB-00CAD图纸 -
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 -
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
