调节阀250T40H-1.6全套CAD图纸 T40H1.6C-250 传动块.dwg(37.06KB)，T40H16C-250阀体2.dwg(61.97KB)，T40H1.6C-250衬套.dwg(38.06KB)，T40H16C-250阀瓣.dwg(45.28KB)，T40H1.6C-250阀杆.dwg(52.25KB)，T40H16C-250 阀座1.dwg(39.31KB)，T40H16C-250阀座2.dwg(41.28KB)，T40H16C-250方案.dwg(175.38KB)，T40H16C-250阀体1.dwg(53.03KB)，T40H1.6C-250支杆.dwg(39.31KB)