|  | 
            
              |  | 日標不銹鋼球閥 |  
              | 型號:Q41F |  
              | 口徑:DN50-DN600 |  
              | 壓力:1.6Mpa |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |  |  | 
                
				
                   |  |  | 
            
              |  | 氧氣專用球閥 |  
              | 型號:YQ41F |  
              | 口徑:DN50-DN600 |  
              | 壓力:1.6Mpa-6.46Mpa |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |  | 
            
              |  | 氧氣專用球閥 |  
              | 型號:QY347F |  
              | 口徑:15~400MM |  
              | 壓力:15~400MM |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |  | 
            
              |  | 氨用緊急切斷閥 |  
              | 型號:OQDQ421F |  
              | 口徑:15-50mm |  
              | 壓力:1.6Mpa |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |  | 
            
              |  | 防爆電磁閥 |  
              | 型號: |  
              | 口徑:15-50mm |  
              | 壓力:1.6Mpa |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |  | 
            
              |  | 高粘度電磁閥 |  
              | 型號: |  
              | 口徑:15-50mm |  
              | 壓力:1.6Mpa |  
              | 材質:鑄鋼、不銹鋼等 |  
              |  |  |