TECHNICAL SPECIFICATION
ASTM D2241
The specification covers unplasticised polyvinyl chloried (PVC) pressure
rated pipes (SDR - Series)
|
Nominal
Size
inch |
Outside
Diameter
mm |
Wall Thickness ( mm) |
|
Standard Dimension Ratio ( SDR ) |
|
41 |
32.5 |
26 |
21 |
17 |
13.5 |
|
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
|
1/2 |
21.24 |
21.44 |
|
|
|
|
|
|
|
|
|
|
1.57 |
2.08 |
|
3/4 |
26.57 |
26.77 |
|
|
|
|
|
|
1.52 |
2.03 |
1.57 |
2.08 |
1.98 |
2.49 |
|
1 |
33.27 |
33.53 |
|
|
|
|
1.52 |
2.23 |
1.60 |
2.11 |
1.96 |
2.46 |
2.46 |
2.97 |
|
1-1/4 |
42.03 |
42.29 |
|
|
1.52 |
2.03 |
1.63 |
2.13 |
2.01 |
2.52 |
2.49 |
3.00 |
3.12 |
3.63 |
|
1-1/2 |
48.11 |
48.41 |
|
|
1.52 |
2.03 |
1.85 |
2.36 |
2.29 |
2.80 |
2.84 |
3.35 |
3.58 |
4.09 |
|
2 |
60.17 |
60.47 |
|
|
1.85 |
2.36 |
2.31 |
2.82 |
2.87 |
3.38 |
3.56 |
4.06 |
4.47 |
4.98 |
|
3 |
88.70 |
89.10 |
2.16 |
2.67 |
2.74 |
3.25 |
3.43 |
3.94 |
4.24 |
4.75 |
5.23 |
5.87 |
6.58 |
7.37 |
|
4 |
114.07 |
114.53 |
2.80 |
3.30 |
3.51 |
4.01 |
4.39 |
4.90 |
5.44 |
6.10 |
6.73 |
7.54 |
8.46 |
9.47 |
|
6 |
168.00 |
168.55 |
4.11 |
4.62 |
5.18 |
5.79 |
6.48 |
7.26 |
8.03 |
9.00 |
9.91 |
11.10 |
12.47 |
13.97 |
|
8 |
218.70 |
219.46 |
5.33 |
5.97 |
6.73 |
7.54 |
8.43 |
9.45 |
10.41 |
11.66 |
12.90 |
14.45 |
|
|
Pressure rating at 23°C
| Pipe-SDR |
41 |
32.5 |
26 |
21 |
17 |
13.5 |
| Rating -p.s.i. |
100 |
125 |
160 |
200 |
250 |
315 |
Manufactured to : ASTM D2241-88
Standard Length : 5.8 & 6 meters
Colour
: White
Socket Type : Solvent Weld
Note:
The pipes will be manufactured as PVC -1120
SDR = Outside Diameter / Minimum Wall
Thickness
| 
