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                                                             减压阀: |  
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                                                                | 使用流体 | 进口压力 | 出口压力 | 型号 |  
                                                                |  |  |  |  |  
                                                                | 蒸气 | 1.0MPa or
                                                                    less | 0.9MPa or
                                                                    less | GP-1000.010 |  
                                                                |  |  |  | GP-1200.1210 |  
                                                                |  |  |  | GP-27 |  
                                                                |  |  |  | GD-6N |  
                                                                |  |  |  |  |  
                                                                |  | 2.0MPa or
                                                                    less | 1.2MPa or
                                                                    less | GP-28 |  
                                                                |  |  |  | GP-1 |  
                                                                |  |  |  | GD-30 |  
                                                                |  |  |  |  |  
                                                                |  |  | 1.4MPa or
                                                                    less | GP-2000 |  
                                                                |  |  |  | GPK-2001 |  
                                                                |  |  |  | GPK-2003 |  
                                                                |  |  |  | GDK-2000 |  
                                                                |  |  |  |  |  
                                                                |  | 3.0MPa or
                                                                    less | 1.2MPa or
                                                                    less | GP-1 |  
                                                                |  |  |  |  |  
                                                                |  |  | 1.75MPa or
                                                                    less | GP-12 |  
                                                                |  |  |  | GP-22 |  
                                                                |  |  |  |  |  
                                                                | 气体 | 1.0MPa or
                                                                    less | 0.9MPa or
                                                                    less | GP-1000T Series |  
                                                                | Non-Corrosive
                                                                    Gases |  |  | GD-4 |  
                                                                |  |  |  | GD-4B |  
                                                                |  |  |  | GD-6 |  
                                                                |  |  |  | GD-8G |  
                                                                |  |  |  | GD-9 |  
                                                                |  |  |  | GD-26G.27G |  
                                                                |  |  |  | GD-26GS.27GS |  
                                                                |  |  |  | GD-200 |  
                                                                |  |  |  | GD-200C |  
                                                                |  |  |  | GD-200H |  
                                                                |  |  |  |  |  
                                                                |  | 2.0MPa or
                                                                    less | 1.2MPa or
                                                                    less | GP-28T |  
                                                                |  |  |  | GP-1T |  
                                                                |  |  |  |  |  
                                                                |  | 3.0MPa or
                                                                    less | 1.2MPa or
                                                                    less | GP-1H.1HS |  
                                                                |  |  |  | GP-1HT.1HST |  
                                                                |  |  |  |  |  
                                                                | 水、油 | 1.0MPa or
                                                                    less | 0.7MPa or
                                                                    less | GP-42 |  
                                                                | Non-Corrosive
                                                                    Fluids |  |  | GD-6 |  
                                                                |  |  |  | GD-7B |  
                                                                |  |  |  | GD-8 |  
                                                                |  |  |  | GD-15.15C |  
                                                                |  |  |  | GD-200 |  
                                                                |  |  |  | GD-200C |  
                                                                |  |  |  | GD-25 Series |  
                                                                |  |  |  | GD-25GJ-K |  
                                                                |  |  |  | GD-36 Series |  
                                                                |  |  |  | GD-26.27 |  
                                                                |  |  |  | GD-26S.27S |  
                                                                |  |  |  |  |  
                                                                |  | 2.0MPa or
                                                                    less | 1.6MPa or
                                                                    less | GD-7 |  
                                                                |  |  |  | GD-7B |  
                                                                |  |  |  | GD-24GS |  
                                                                |  |  |  | GD-28.29 |  
                                                                |  |  |  | GD-28S.29S |  
                                                                |  |  |  | GD-200H |  |  |  |  
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