Nominal size		Strength	Joint	Jointing	Dimension				Average
		Class		system					weight
DN1	DN2	DN1 /DN2	DN1 /DN2	DN1 /DN2	L1	Z	a(max)	e	per piece
mm	mm				mm	mm	mm	mm	kg
100	100	34/34	L/L	F/F	400	275	240	70	12
150	100	34/34	L/L	F/F	400	310	240	75	18
150	150	34/34	L/L	F/F	500	355	270	75	19
200SS	100	160/34	K/L or L/L	C/F or F/F	500	340	250	85	25
200ES	100	240/34	K/L	C/F	500	340	250	85	28
200SS	150	160/34	K/L or L/L	C/F or F/F	500	360	250	85	28
200ES	150	240/34	K/L	C/F	500	360	250	85	37
200SS	200SS	160/160	K/K or L/L	C/C or F/F	600	435	320	85	31
200ES	200ES	240/240	K/K	C/C	600	435	320	85	47
250SS	150	160/34	K/L	C/F	500	390	250	85	35
250ES	150	240/34	K/L	C/F	500	390	250	85	52
250SS	200SS	160/160	K/K or K/L	C/C or C/F	600	465	370	85	35
250ES	200ES	240/240	K/K	C/C	600	465	370	85	52
300SS	150	160/34	K/L	C/F	500	415	260	85	45
300ES	150	200/34	K/L	C/F	500	415	260	85	72
300SS	200SS	160/160	K/K or K/L	C/C or C/F	600	495	370	85	48
300ES	200ES	200/240	K/K	C/C	600	495	370	85	72
350ES	150	200/34	K/L	C/F	500	480	300	85	84
350ES	200ES	200/240	K/K	C/C	600	525	370	85	84
400SS	150	120/34	K/L	C/F	1000	350	260	85	71
400ES	150	200/34	K/L	C/F	1000	350	260	85	115
400SS	200SS	120/160	K/K or K/L	C/C or C/F	1000	520	430	85	75
400ES	200ES	200/240	K/K	C/C	1000	520	430	85	115
450ES	150	160/34	K/L	C/F	500	545	300	85	129
450ES	200ES	160/240	K/K	C/C	600	590	370	85	129
NOTE:  Bigger diameters can be produced on request