Main external dimensions and connection dimensions
                                    
                DN(mm) :1600
	                
                
                PN6
                
                L :1800
	                
                
                D :1830
	                
                
                D1 :1760
	                
                
                D2 :1710
	                
                
                b :36
	                
                
                f :5
	                
                
                Z-d0 :40-63
	                
                
                PN10
                
                L :1800
	                
                
                D :1915
	                
                
                D1 :1820
	                
                
                D2 :1750
	                
                
                b :48
	                
                
                f :5
	                
                
                Z-d0 :40-75
	                
                
                PN16
                
                L :1800
	                
                
                D :1930
	                
                
                D1 :1820
	                
                
                D2 :1750
	                
                
                b :55
	                
                
                f :5
	                
                
                Z-d0 :40-102
	                
                
                PN25
                
                L :1800
	                
                
                D :1975
	                
                
                D1 :1860
	                
                
                D2 :1780
	                
                
                b :62
	                
                
                f :5
	                
                
                Z-d0 :40-112