Maintenance et vérification
6.7
Dimensions du tube
Tube en acier inoxydable (JIS G3459-1988)
Portée
Diamètre
nominale
extérieur
(mm) ( " )
(mm)
A
B
15
½
21.7
20
¾
27.2
25
1
34.0
32
1 ¼
42.7
40
1 ½
48.6
50
2
60.5
65
2 ½
76.3
80
3
89.1
90
3 ½
101.6
100
4
114.3
125
5
139.8
150
6
165.2
200
8
216.3
250
10
267.4
300
12
318.5
350
14
355.6
400
16
406.4
450
18
457.2
500
20
508.0
550
22
558.8
600
24
609.6
650
26
660.4
Tube en polyéthylène pour eau du réseau public (JIS K6762-1982)
Porté nominale
(mm)
13
20
25
30
40
50
UF_MS4800_BA_01_1005
5 S
10 s
Epaisseur
Epaisseur
(mm)
(mm)
1.65
2.1
1.65
2.1
1.65
2.8
1.65
2.8
1.65
2.8
1.65
2.8
2.1
3.0
2.1
3.0
2.1
3.0
2.1
3.0
2.8
3.4
2.8
3.4
2.8
4.0
3.4
4.0
4.0
4.5
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Diamètre extérieur
(mm)
Epaisseur (mm)
21.5
27.0
34.0
42.0
48.0
60.0
Epaisseur nominale
20 S
40
Epaisseur
Epaisseur
(mm)
(mm)
2.5
2.8
2.5
2.9
3.0
3.4
3.0
3.6
3.0
3.7
3.5
3.9
3.5
5.0
4.0
5.5
4.0
5.7
4.0
6.0
5.0
6.6
5.0
7.1
6.5
8.2
6.5
9.3
6.5
10.3
---
11.1
---
12.7
---
14.3
---
15.1
---
15.9
---
17.5
---
18.9
Type 1 (tube mou)
Poids
(kg/m)
3.5
0.184
4.0
0.269
5.0
0.423
5.5
0.586
6.5
0.788
8.0
1.210
156 / 167
80
120
Epaisseur
Epaisseur
(mm)
(mm)
3.7
---
3.9
---
4.5
---
4.9
---
5.1
---
5.5
---
7.0
---
7.6
---
8.1
---
8.6
11.1
9.5
12.7
11.0
14.3
12.7
18.2
15.1
21.4
17.4
25.4
19.0
27.8
21.4
30.9
23.8
34.9
26.2
38.1
28.6
41.3
34.0
46.0
34.0
49.1
Type 2 (tube dur)
Epaisseur
Poids
(mm)
(kg/m)
2.5
0.143
3.0
0.217
3.5
0.322
4.0
0.458
4.5
0.590
5.0
0.829
160
Epaisseur
(mm)
4.7
5.5
6.4
6.4
7.1
8.7
9.5
11.1
12.7
13.5
15.9
18.2
23.0
28.6
33.3
35.7
40.5
45.2
50.0
540.
59.5
64.2