Internal Diameter,
inches |
Internal Diameter,
mm |
Waterway Area, square meters |
Minimum
Wall
Thickness,
mm
|
Approximate Weight,
kg., per meter |
Minimum Wall Thickness,
mm |
Approximate Weight,
kg., per meter |
8*
10*
12
15
18
21
24
27
30
33
36
42
48
54
60
66
72
78
84
90
96
102
108 |
200
250
300
375
450
525
600
675
750
825
900
1050
1200
1350
1500
1650
1800
1950
2100
2250
2400
2550
2700 |
0.03
0.05
0.07
0.11
0.16
0.22
0.29
0.37
0.46
0.55
0.66
0.89
1.17
1.48
1.82
2.21
2.62
3.08
3.57
4.10
4.67
5.27
5.91 |
51
51
51
57
64
70
76
83
89
95
102
114
127
140
152
165
178
190
203
216
229
241
254 |
90
130
140
190
250
320
390
480
570
670
780
1020
1290
1590
1925
2295
2695
3125
3585
4075
4600
5180
5750 |
---
---
---
---
---
---
95
102
108
114
121
133
146
159
171
184
197
210
222
235
248
260
273 |
---
---
---
---
---
---
545
625
710
820
975
1205
1505
1800
2190
2580
3000
3585
3960
4495
4990
5595
6190 |