Series of pipes: SDR9/S4/PN1.6 Range of application: water-supply pipe system
Pipes |
Outer diameter |
Wall thickness |
Inner diameter |
Total wall thickness |
Total outer diameter |
Code name |
Nominal diameter |
d |
s |
di |
sg |
dg |
14020 |
20mm |
20 |
2.3 |
15.4 |
3.1 |
21.6 |
14025 |
25 mm |
25 |
2.8 |
19.4 |
3.7 |
26.8 |
14032 |
32 mm |
32 |
3.6 |
24.8 |
4.5 |
33.8 |
14040 |
40 mm |
40 |
4.5 |
31.0 |
5.5 |
42.0 |
14050 |
50 mm |
50 |
5.6 |
38.8 |
6.6 |
52.0 |
14063 |
63 mm |
63 |
7.1 |
48.8 |
8.1 |
65.0 |
International standard: DIN8077/8078 Supplying state: straight pipe 4 meters
Colors: gray 、 white 、 green Safety coefficient: C=1.25
Series of pipes: SDR7.4/S3.2/PN2.0 Range of application: hot water pipe system
Pipes |
Outer diameter |
Wall thickness |
Inner diameter |
Total wall thickness |
Total outer diameter |
Code name |
Nominal diameter |
d |
s |
di |
sg |
dg |
15020 |
20mm |
20 |
2.8 |
14.4 |
3.6 |
21.6 |
15025 |
25 mm |
25 |
3.5 |
18.0 |
4.4 |
26.8 |
15032 |
32 mm |
32 |
4.5 |
23.0 |
5.4 |
33.8 |
15040 |
40 mm |
40 |
5.6 |
28.8 |
6.5 |
42.0 |
15050 |
50 mm |
50 |
6.9 |
36.2 |
7.9 |
52.0 |
15063 |
63 mm |
63 |
8.7 |
45.6 |
9.7 |
65.0 |
International standard: DIN8077/8078 Supplying state: straight pipe 4 meters
Colors: gray 、 white 、 green Safety coefficient: C=1.25
Series of pipes: SDR6/S2.5/PN2.5 Range of application: hot water pipe system
Pipes |
Outer diameter |
Wall thickness |
Inner diameter |
Total wall thickness |
Total outer diameter |
Code name |
Nominal outer diameter |
d |
s |
di |
sg |
dg |
15020 |
20mm |
20 |
3.4 |
13.2 |
4.2 |
21.6 |
15025 |
25 mm |
25 |
4.2 |
16.6 |
5.1 |
26.8 |
15032 |
32 mm |
32 |
5.4 |
21.2 |
6.4 |
33.8 |
15040 |
40 mm |
40 |
6.7 |
26.6 |
7.7 |
42.0 |
15050 |
50 mm |
50 |
8.3 |
33.2 |
9.3 |
52.0 |
15063 |
63 mm |
63 |
10.5 |
42.0 |
11.5 |
65.0 |
International standard: DIN8077/8078 Supplying state: straight pipe 4 meters
Colors: gray 、 white 、 green Safety coefficient: C=1.25
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