球阀DN80
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Z41H-PN40-DN80cad图纸 -
DN25一体式SMC球阀的阀体及热压模具设计 -
硬密封球阀Q41Y-40P DN25 CAD图纸 -
Q41F-16C-DN32球阀生产图纸 -
球阀Q340H-16C-DN125-CAD图纸 -
Q61F-16C_DN40球阀cad图纸 -
GB/T2029铸钢吸入通海阀DN80-500设计CAD图纸 -
立式止回阀H62Y-350_DN80CAD图纸 -
立式止回阀H82Y-350_DN80CAD图纸 -
精小型套筒阀DN80PN63CAD图纸带说明书 -
精小型套筒阀DN80PN40CAD图纸带说明书 -
精小型套筒阀DN80PN16CAD图纸带说明书 -
Q347F-(1.6-10Mpa) 蜗轮传动固定球阀 DN100-700 -
DN10螺纹连接球阀零件图纸10Q11F16R-00 -
DN300-25H快关球阀液压站设计CAD图纸+说明书 -
闸阀DZ40Y-DN80-PN40设计CAD图纸 -
明杆软密封闸阀BYZ41X-16_DN80CAD图纸 -
Z73X-1.0MPa-DN80浆料阀加工图纸 -
PZ73H-10c-DN80刀闸阀cad图纸 -
阀套式排污阀FP41Y-64_DN80CAD图纸
