Product Overview
                                    
                                    Executive standard:

Main technical parameters:

Material of main parts:
 
                                  
                                    Main external dimensions and connection dimensions
                                    
                DN(mm) :250
	                
                
                1.6MPa
                
                Dimension&Connection size(mm)
                
                L :457
	                
                
                d :250
	                
                
                D :405
	                
                
                D1 :355
	                
                
                D2 :320
	                
                
                f :30
	                
                
                b :3
	                
                
                Z-φd0 :12-25
	                
                
                W
                
                手动 :1400
	                
                
                H
                
                手动 :-
	                
                
                涡轮 :-