| 自润滑旋塞阀 |
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| 尺寸： NPS 1/2"-4" |
| 压力：Class 150-300 |
| 材质：WCB, LCB, CF8, CF3, CF3M, CF8M |
| 设计制造标准：API 6D, API 599, ASME B16.34 |
| 结构长度：API 6D, ASME B16.10 |
| 连接标准：ASME B1.20.1, ASME B16.5, ASMEB16.25 |
| 检验标准：ISO5208,API 6D |
| 结构类型：Short Pattern, Regular Pattern, Venturi
Pattern, Full Bore Pattern |
| 操作方式：Lever,Gear,Pneumatic,Electric |
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| 压力平衡旋塞阀 |
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| 分板式止回阀 |
| 尺寸：NPS 2"-24" |
| 压力：Class 150-1500 |
| 材质：WCB,LCB,CF8,CF8M,CF3,CF3M |
| 设计制造标准：API 6D,API 599,ASME B16.34 |
| 结构长度：ASME B16.10,API 6D |
| 连接标准：ASME B16.5,ASME B 1.20.1 ,ASME B16.25 |
| 检验标准：ISO5208,API 6D |
| 结构类型：Short Pattern,Regular Pattern, Venturi
Pattern, Full Bore Pattern |
| 操作方式：Lever, Gear, Pneumatic, Electric |
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