Main external dimensions and connection dimensions
                                    
                DN(mm)
                
                mm :2000
	                
                
                in :80
	                
                
                Structure length (standard value)(mm)
                
                L :760
	                
                
                Dimension(ref value)(mm)
                
                H :1350
	                
                
                D343H  
                
                H1 :3270
	                
                
                A1 :4100
	                
                
                B1 : 980
	                
                
                D643H  
                
                H2 :-
	                
                
                A2 :-
	                
                
                B2 :-
	                
                
                D943H  
                
                H3 :3685
	                
                
                A3 :-
	                
                
                B3 :-
	                
                
                Connection size (standard value)(mm)
                
                1.0MPa
                
                D :2325
	                
                
                D1 :2230
	                
                
                D2 :2160
	                
                
                Z-φd :48-48
	                
                
                1.6MPa
                
                D :2345
	                
                
                D1 :2230
	                
                
                D2 :2150
	                
                
                Z-φd :48-62