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部件
PART |
规格说明
SPECIFICATION |
|
1. |
手轮螺母
Handwheel Nut |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
|
2. |
标志标签
I.D. Tag |
铝
Aluminum |
|
3. |
手轮
Handwheel |
组合钢
Fabricated Steel |
|
4. |
轭架衬套
Yoke Bushing |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
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5. |
分体轭架螺栓
Split Yoke Bolt |
钢ASTM A 307
Steel ASTM A 307 |
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6. |
分体轭架螺栓螺母
Split Yoke Bolt Nut |
钢ASTM A 307
Steel ASTM A 307 |
|
7. |
轭架
Yoke |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
|
8. |
密封压盖随动件螺母
Gland Follower Nut |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
|
9. |
密封压盖随动件
Gland Follower |
铸铁ASTM A 126级别B或
球墨铸铁ASTM A 536
Cast Iron ASTM A 126 Class B or
Ductile Iron ASTM A 536 |
|
10. |
轭架螺栓
Yoke Bolt |
钢ASTM A 307
Steel ASTM A 307 |
|
11. |
轭架螺栓螺母
Yoke Bolt Nut |
钢ASTM A 307
Steel ASTM A 307 |
|
12. |
密封压盖随动件螺栓
Gland Follower Bolt |
钢ASTM A 307
Steel ASTM A 307 |
|
13. |
填料压盖
Packing Gland |
铸青铜ASTM B 584合金C84400
或黄铜ASTM B 16 C36000
Cast Bronze ASTM B 584 Alloy C84400
or Brass ASTM B 16 C36000 |
|
14. |
填料
Packing |
含石墨的合成纤维
Synthetic Fibers with Graphite |
|
15. |
后座衬套
Backseat Bushing |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
|
16. |
阀盖
Bonnet |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
|
17. |
阀杆
Stem |
黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000 |
|
18. |
阀盖螺栓
Bonnet Bolt |
钢ASTM A 307
Steel ASTM A 307 |
|
19. |
阀盖螺栓螺母
Bonnet Bolt Nut |
钢ASTM A 307
Steel ASTM A 307 |
|
20. |
阀盖垫圈
Bonnet Gasket |
合成纤维
Synthetic Fibers |
|
21. |
阀体
Body |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
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22. |
楔形闸板
Wedge |
铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B |
|
23. |
阀座环
Seat Ring |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
|
24. |
楔形闸板环
Wedge Ring |
铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400 |
|
25. |
摆动螺母
Swing Nut |
钢ASTM A 307
Steel ASTM A 307 |
|
26. |
摆动螺栓
Swing Bolt |
钢ASTM A 307
Steel ASTM A 307 |
|
27. |
黄油嘴
Grease Fitting |
黄油嘴1743B (图中没有显示)
Alemite 1743B (not shown) |
|
28. |
阀杆衬套
Stem Collar |
黄铜ASTM B 16合金C36000 (图中没有显示)
Brass ASTM B 16 Alloy C36000 (not shown) |
|
29. |
楔形闸板销
Wedge Pin |
黄铜ASTM B 371 C69400 (图中没有显示)
Brass ASTM B 371 C69400 (not shown) |
|
30. |
楔形闸板螺母
Wedge Nut |
黄铜ASTM B 61 C92200 (图中没有显示)
Brass ASTM B 61 C92200 (not shown) |
