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部件 PART |
规格说明 SPECIFICATION |
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1. |
手轮螺母 Handwheel Nut |
球墨铸铁ASTM A 536 Ductile Iron ASTM A 536 |
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2. |
标签编号 Identification Tag |
铝 Aluminum |
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3. |
手轮 Handwheel |
组合钢 Fabricated Steel |
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4. |
轭架衬套 Yoke Bushing |
球墨铸铁ASTM A 536 Ductile Iron ASTM A 536 |
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5. |
分体式轭架螺栓 Split Yoke Bolt |
钢ASTM A 307 Steel ASTM A 307 |
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6. |
分体式轭架螺栓螺母 Split Yoke Bolt Nut |
钢ASTM A 307 Steel ASTM A 307 |
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7. |
轭架 Yoke |
铸铁ASTM A 126级别B Cast Iron ASTM A 126 Class B |
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8. |
密封压盖随动件螺母 Gland Follower Nut |
钢ASTM A 307 Steel ASTM A 307 |
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9. |
密封压盖随动件 Gland Follower |
球墨铸铁ASTM A 536 Ductile Iron ASTM A 536 |
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10. |
轭架螺栓 Yoke Bolt |
钢ASTM A 307 Steel ASTM A 307 |
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11. |
轭架螺栓螺母 Yoke Bolt Nut |
钢ASTM A 307 Steel ASTM A 307 |
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12. |
密封压盖随动件螺栓 Gland Follower Bolt |
钢ASTM A 307 Steel ASTM A 307 |
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13. |
填料压盖 Packing Gland |
钢ASTM A 108 12L 14 Steel ASTM A 108 12L14 |
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14. |
填料 Packing |
编织TFE TFE Braided |
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15. |
后座衬套 Backseat Bushing |
钢ASTM A 108 12L 14 Steel ASTM A 108 12L14 |
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16. |
阀盖 Bonnet |
铸铁ASTM A 126级别B Cast Iron ASTM A 126 Class B |
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17. |
阀杆 Stem |
钢ASTM A 108 12L 14无电镀NI-PI Steel ASTM A 108 12L14 Electroless NI-PI |
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18. |
阀盖螺栓 Bonnet Bolt |
钢ASTM A 307 Steel ASTM A 307 |
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19. |
阀盖螺栓螺母 Bonnet Bolt Nut |
钢ASTM A 307 Steel ASTM A 307 |
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20. |
阀盖垫圈 Bonnet Gasket |
合成纤维 Synthetic Fibers |
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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 |
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23. |
阀座环 Seat Ring |
铸铁ASTM A 126级别B Cast Iron ASTM A 126 Class B |
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24. |
黄油嘴 Grease Fitting |
黄油嘴1743B (图中没有显示) Alemite 1743B (not shown) |
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25. |
摆动螺母 Swing Nut |
钢ASTM A307 Steel ASTM A 307 |
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26. |
摆动螺栓 Swing Bolt |
钢ASTM A 307 Steel ASTM A 307 |
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27. |
阀杆套环 Stem Collar |
钢ASTM A 108 12L 14 (图中没有显示) Steel ASTM A 108 12L14 (not shown) |
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28. |
楔形闸板销 Wedge Pin |
钢ASTM A 108 12L 14 (图中没有显示) Steel ASTM A 108 12L14 (not shown) |
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29. |
楔形闸板螺母 Wedge Nut |
球墨铸铁ASTM A 536 (图中没有显示) Ductile Iron ASTM A 536 (not shown) |