Product Overview
                                    
                                    Executive standard:

Main technical parameters:

Material of main parts:

 
                                    Main external dimensions and connection dimensions
                                    
                DN(mm) :350
	                
                
                L :550
	                
                
                D :520
	                
                
                D1 :470
	                
                
                D2 : 435
	                
                
                f :3
	                
                
                b :30
	                
                
                Z- φd :16-25
	                
                
                H手 :1280
	                
                
                H电 :1978
	                
                
                Electric actuator(电动装置) :DZW60