|
部件 PART |
规格说明 SPECIFICATION |
1. |
手轮螺母 Handwheel Nut |
钢ASTM A 307 Steel ASTM A 307 |
2. |
标志板 Identification Plate |
铝 Aluminum |
3. |
手轮 Handwheel |
铁ASTM A 126级别B Iron ASTM A 126 Class B |
4. |
阀杆 Stem |
青铜ASTM B 371 Bronze ASTM B 371 |
5. |
密封压盖随动件螺母 Gland Follower Nut |
黄铜ASTM F 467 Brass ASTM F 467 |
6. |
密封压盖随动件 Gland Follower |
球墨铸铁ASTM A 536 Ductile Iron ASTM A 536 |
7. |
密封压盖随动件螺栓 Gland Follower Bolt |
钢ASTM A 307 Steel ASTM A 307 |
8. |
填料压盖 Packing Gland |
黄铜或铁 Brass or Iron |
9. |
填料箱 Stuffing Box |
球墨铸铁ASTM A 536 Ductile Iron ASTM A 536 |
10. |
填料 Packing |
编织TFE TFE Braided |
11. |
填料箱垫圈 Stuffing Box Gasket |
合成纤维 Synthetic Fibers |
12. |
阀盖 Bonnet |
球墨铸铁ASTM A 395 Ductile Iron ASTM A 395 |
13. |
阀体螺栓 Body Bolt |
钢ASTM A 307 Steel ASTM A 307 |
14. |
阀体垫圈 Body Gasket |
合成纤维 Synthetic Fibers |
15. |
阀体螺母 Body Nut |
钢ASTM A 307 Steel ASTM A 307 |
16. |
2 阀座环 2 Seat Ring |
青铜ASTM B 584 Bronze ASTM B 584 |
17. |
楔形闸板面环 Wedge Face Ring |
青铜ASTM B 584 Bronze ASTM B 584 |
18. |
1 楔形闸板 1 Wedge |
球墨铸铁ASTM A 395 Ductile Iron ASTM A 395 |
19. |
阀体 Body |
球墨铸铁ASTM A 395 Ductile Iron ASTM A 395 |
20. |
填料箱螺母 Stuffing Box Nut |
钢ASTM A 307 (图中没有显示) Steel ASTM A 307 (not shown) |