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                                                            温度调节阀: |  
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                                                                | 使用流体 | Bellows Style | 口径 | 型号 |  
                                                                |  |  |  |  |  |  
                                                                | 加热用 | 蒸汽、热水 | Internal Pressure Bellows Type | 15A~25A | OB-5 |  
                                                                |  |  |  |  | OB-6 |  
                                                                |  |  |  | 15A~40A | OB-1 |  
                                                                |  |  |  | 15A~150A | OB-2 |  
                                                                |  |  |  |  |  |  
                                                                |  |  | External Pressure Bellows Type | 15A~25A | OB-30、30U |  
                                                                |  |  |  | 15A~40A | OB-1G |  
                                                                |  |  |  | 15A~50A | OB-2000(螺纹) |  
                                                                |  |  |  | 15A~100A | OB-2000(法兰) |  
                                                                |  |  |  | 15A~125A | OB-2G |  
                                                                |  |  |  |  |  |  
                                                                | 冷却用 | 冷水 | Internal Pressure Bellows Type | 15A~40A | OB-3 |  
                                                                |  |  |  | 15A~150A | OB-4 |  
                                                                |  |  |  |  |  |  
                                                                |  |  | External Pressure Bellows Type | 15A~25A | OB-31、31U |  
                                                                |  |  |  | 15A~40A | OB-3G |  
                                                                |  |  |  | 15A~125A | OB-4G |  
                                                                |  |  |  |  |  |  
                                                                |  | 水、油 | Wax Type | 25A~300A | OB-32、32S |  |  |  |  
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