Product Overview
                                    
                                    
Adopt standard

Main technical parameters

Material for Main Parts
 
 
 
                                    Main external dimensions and connection dimensions
                                    
                Nominal diameter(DN) :300
	                
                
                Main external and connecting dimensions(mm)
                
                L :750
	                
                
                D :485
	                
                
                D1 :430
	                
                
                D2 :390
	                
                
                b :40
	                
                
                f :4
	                
                
                Z-d :12-30
	                
                
                H-hand :925
	                
                
                H-electricity :--
	                
                
                D0 : 500
	                
                
                Electric dewice  :DZW120