Model No.
Length (m)
Type
Color
DN50
6m or 5.8m or 100m/roll
Single Wall or Double Wall
WhiteBlack
DN75
DN90
6m or 5.8m to fit on container
DN110
DN160
Norminal Dia. DN
Average Inside dim/min
Inside layer wall thickness
emin
Inside layer wall thickness e1,min
Joint length Amin
Ring StiffnessKN/m2
110
108
1
0.8
32
SN4SN8
160
157
1.3
43
200
1.5
1.1
54
225
1.7
1.4
55
250
1.8
59
300
2
64
400
2.5
2.3
74
500
3
85
600
3.5
96
800
4.5
118