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部件 PART |
规格说明 SPECIFICATION |
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1. |
手柄螺母 Handle Nut |
不锈钢ASTM A 276类型304 Stainless Steel ASTM A 276 Type 304 |
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2. |
阀杆 Stem |
不锈钢ASTM A 276类型316 Stainless Steel ASTM A 276 Type 316 |
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3. |
弹簧垫圈 Spring Washer |
不锈钢304 Stainless Steel 304 SS |
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4. |
螺纹填料压盖 Threaded Pack Gland |
不锈钢ASTM A 276类型316 Stainless Steel ASTM A 276 Type 316 |
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5. |
止推垫圈 Thrust Washer |
充碳聚四氟乙烯 Carbon Filled PTFE |
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6. |
衬垫 Gasket |
聚四氟乙烯 PTFE |
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7. |
阀体末端件 Body End Piece |
不锈钢ASTM A 351类型CF8M Stainless Steel ASTM A 351 Type CF8M |
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8. |
球(通风) Ball (Vented) |
不锈钢ASTM A 276类型304 或ASTM A 351类型CF8M Stainless Steel ASTM A 276 Type 304 or ASTM A 351 Type CF8M |
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9. |
阀座(2) Seat (2) |
强化TFE Reinforced TFE |
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10. |
阀体 Body |
不锈钢ASTM A 351类型CF8M Stainless Steel ASTM A 351 Type CF8M |
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11. |
阀杆填料(2) Stem Packing (2) |
充碳聚四氟乙烯 Carbon Filled PTFE |
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12. |
锁定手柄 Locking Handle |
不锈钢ASTM A 240类型304 Stainless Steel ASTM A 240 Type 304 |