LOOSE FLANGE TAPER	DN (MM)	WEIGHT (KG)
	80*60	8.1
	80*65	8
	100*60	9.3
	100*65	9.4
	100*80	10
	150*65	11.9
	150*80	13.6
	150*100	14.1
	150*60	12.5
	150*125	16.1