| 
                                                                     Type  | 
                                                                    
                                                                     Butterfly valves  | 
                                                                
| 
                                                                     Size  | 
                                                                    
                                                                     400mm, 16"  | 
                                                                
| 
                                                                     Butterfly valve type  | 
                                                                    
                                                                     Wafer  | 
                                                                
| 
                                                                     Actuation  | 
                                                                    
                                                                     Manual  | 
                                                                
| 
                                                                     Body material  | 
                                                                    
                                                                     304 Stainless steel  | 
                                                                
| 
                                                                     Seal material  | 
                                                                    
                                                                     Poly tetra fluoro ethylene (PTFE)  | 
                                                                
| 
                                                                     Stem material  | 
                                                                    
                                                                     304 stainless steel  | 
                                                                
| 
                                                                     Disc material  | 
                                                                    
                                                                     304 Stainless steel  | 
                                                                
| 
                                                                     Connection type  | 
                                                                    
                                                                     Flanged  | 
                                                                
| 
                                                                     For use with  | 
                                                                    
                                                                     Pipe  | 
                                                                
| 
                                                                     Fluid  | 
                                                                    
                                                                     Air, Gas, Oil, Pure water, Water  | 
                                                                
| 
                                                                     Fluid temperature  | 
                                                                    
                                                                     220°C max.  | 
                                                                
| 
                                                                     Pressure class  | 
                                                                    
                                                                     10K  | 
                                                                
| 
                                                                     Maximum pressure  | 
                                                                    
                                                                     10kgf/cm²  | 
                                                                
| 
                                                                     Handle style  | 
                                                                    
                                                                     Wheel  | 
                                                                
| 
                                                                     Operation ambient  | 
                                                                    
                                                                     Standard  | 
                                                                
| 
                                                                     Operating temperature  | 
                                                                    
                                                                     -10...220°C  | 
                                                                
| 
                                                                     Feature  | 
                                                                    
                                                                     Equipped with a gear-operated mechanism, the valve allows smoother operation and is ideal for larger sizes, It provides precise control of the disc opening angle, enabling accurate flow regulation, Using a gear box makes operation lighter, suitable for large size valves, Precise control of the opening angle of the valve disc, easy to regulate flow, Capable of locking the position through the gear mechanism, avoiding deviation when vibrating, Round handwheel makes operation easy, does not require much force  | 
                                                                
| 
                                                                     Representative standard  | 
                                                                    
                                                                     JIS  |