Nom. Size DN	Jt.	Joint- ing   sys tem	Strength class	Crushing strength FN	Bends								Ave. wt.
					15° +/- 3°				30° +/- 4°
					L1	L2	b1	b2	L1	L2	b1	b2
mm				kN/m	mm	mm	mm	mm	mm	mm	mm	mm	kg
100	L	F	34	34	270	75	125	135	230	50	135	145	5
150	L	F	34	34	300	80	140	150	250	50	145	155	12
200SS	L	F	160	40	340	60	150	160	310	55	160	170	20
200SS	K	C	160	40	340	60	150	160	310	55	160	170	20
200ES	K	C	240	65	340	60	150	160	310	55	160	170	21
250SS	K	C	160	45	340	90	155	165	430	70	170	180	26
250ES	K	C	240	65	340	90	155	165	430	70	170	180	37
300SS	K	C	160	48	300	30	200	210	505	80	215	225	30
300ES	K	C	200	72	360	55	200	210	535	80	215	225	45
NOTE:  Bigger diameter can be produced on request.