Product Overview
                                    
                                    Executive standard:

Main technical parameters:

Material of main parts:

 
                                    Main external dimensions and connection dimensions
                                    
                DN(mm) :50
	                
                
                L :250
	                
                
                D :160
	                
                
                D1 :125
	                
                
                D2 : 100
	                
                
                f :3
	                
                
                b :20
	                
                
                Z- φd :4-18
	                
                
                H手 :358
	                
                
                H电 :653
	                
                
                Electric actuator(电动装置) :DZW10