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| 技术参数: |
| | 设计标准:SNV企标法兰标准:JB/T79 GB9113 HG20592 ANSI B16.5公称压力:1.0、1.6MPa检验试验:GB/T13927-92,电火花检测 |
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| 衬里材料: |
| | 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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| 阀体材料: |
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