| |
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 |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
| 4. |
阀杆
Stem |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
| 5. |
轭架衬套
Yoke Bushing |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 6. |
阀盖
Bonnet |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
| 7. |
密封压盖随动件柱头螺栓
Gland Follower Stud |
钢ASTM A 307 (图中没有显示)
Steel ASTM A 307 (not shown) |
| 8. |
密封压盖随动件螺母
Gland Follower Nut |
黄铜ASTM F 467合金C27000 (图中没有显示)
Brass ASTM F 467 Alloy C27000 (not shown) |
| 9. |
密封压盖随动件
Gland Follower |
球墨铸铁ASTM A 536
Ductile Iron ASTM A 536 |
| 10. |
填料压盖
Packing Gland |
镀锌铁粉ASTM B 783或黄铜ASTM B 16
Zinc Plated Powdered Iron ASTM B 783
or Brass ASTM B 16 |
| 11. |
填料
Packing |
编织TFE
TFE Braided |
| 12. |
1 蝶形手柄螺母
1 Butterfly
Handle Nut |
钢ASTM A 307
Steel ASTM A 307 |
| 13. |
1 蝶形手柄
1 Butterfly
Handle |
铸青铜ASTM B 584合金C84400
Cast bronze ASTM B 584 Alloy C84400 |
| 14. |
1 控制阀阀杆
1 Control
Valve Stem |
青铜ASTM B 371合金C69400
Bronze ASTM B 371 Alloy C69400 |
| 15. |
1 控制阀组件螺母
1 Control
Valve Pack Nut |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 16. |
1 控制阀组件压盖
1 Control
Valve Pack Gland |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
| 17. |
1 控制阀填料
1 Control
Valve Packing |
含石墨的合成纤维
Synthetic Fibers with Graphite |
| 18. |
1 控制阀阀体
1 Control
Valve Body |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 19. |
六角头帽螺丝
Hex Head Cap Screw |
钢ASTM A 307
Steel ASTM A 307 |
| 20. |
阀体垫圈
Body Gasket |
强化石墨
Reinforced Graphite |
| 21. |
1 减震垫圈
1 Dashpot
Gasket |
强化石墨
Reinforced Graphite |
| 22. |
1 减震器
1 Dashpot |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 23. |
1 活塞-圆盘
1 Piston-Disc |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
| 24. |
1 活塞环(2)
1 Piston
Ring (2) |
TFE复合材料
TFE Composite Material |
| 25. |
1 阀瓣面环
1 Disc Face
Ring |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 26. |
1 阀座环
1 Seat Ring |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
| 27. |
阀体
Body |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
| 28. |
2 活塞环轴套
2 Piston
Ring Collar |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
| 29. |
2 阀瓣笼
2 Disc Cage |
青铜ASTM B 62合金C83600
Bronze ASTM B 62 Alloy C83600 |
| 30. |
2 特氟隆阀瓣
2 Teflon
Disc |
TFE |
| 31. |
2 阀瓣板和螺母
2 Disc Plate
and Nut |
青铜ASTM B 62合金C83600
Bronze ASTM B 62 Alloy C83600 |
| 32. |
2 活塞杆塞
2 Piston
Rod Plug |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
| 33. |
2 活塞杆塞销
2 Piston
Rod Plug Pin |
红铜ASTM B 140合金C31400
Red Bronze ASTM B 140 Alloy C31400 |