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| 技術參數: |
| | 設計標準:SNV企標法蘭標準:JB/T79 GB9113 HG20592 ANSI B16.5公稱壓力:1.0、1.6MPa檢驗試驗:GB/T13927-92,電火花檢測 |
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| 襯里材料: |
| | 聚全氟乙丙烯 FEP F46四氟乙烯-乙烯 E-TFE F40可溶性四氟 PFA FA聚偏二氟乙烯 PVDF F2改性聚乙烯 FRPE PO |
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| 閥體材料: |
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