Table des Matières
Publicité
Maintenance et vérification
Tube en acier avec revêtement pour eau du réseau public STW (JIS G3443 1987)
Portée
Diamètre
nominale A
extérieur mm
80
89.1
100
114.3
125
139.8
150
165.2
200
216.3
250
267.4
300
318.5
350
355.6
400
406.4
450
457.2
500
508.0
600
609.6
700
711.2
800
812.8
900
914.4
1000
1016.0
1100
1117.6
1200
1219.2
1350
1371.6
1500
1524.0
1600
1625.6
1650
1676.4
1800
1828.8
1900
1930.4
2000
2032.0
2100
2133.6
2200
2235.2
2300
2336.8
2400
2438.4
2500
2540.0
2600
2641.6
2700
2743.2
2800
2844.8
2900
2946.4
3000
3048.0
UF_MS4800_BA_01_1005
Types de symbole
STW
STW
30
38
A
Epaisseur
Epaisseur
Epaisseur
mm
mm
mm
4.2
4.5
---
4.5
4.9
---
4.5
5.1
---
5.0
5.5
---
5.8
6.4
---
6.6
6.4
---
6.9
6.4
---
---
---
6.0
---
---
6.0
---
---
6.0
---
---
6.0
---
---
6.0
---
---
7.0
---
---
8.0
---
---
8.0
---
---
9.0
---
---
10.0
---
---
11.0
---
---
12.0
---
---
14.0
---
---
15.0
---
---
15.0
---
---
16.0
---
---
17.0
---
---
18.0
---
---
19.0
---
---
20.0
---
---
21.0
---
---
22.0
---
---
23.0
---
---
24.0
---
---
25.0
---
---
26.0
---
---
27.0
---
---
29.0
STW 41
STW
290
Epaisseur
nominale
B
Epaisseur
Epaisseur
mm
mm
---
4.2
---
4.5
---
4.5
---
5.0
---
5.8
---
6.6
---
6.9
---
---
---
---
---
---
---
---
---
---
6.0
---
7.0
---
7.0
---
8.0
---
8.0
---
9.0
---
10.0
---
11.0
---
12.0
---
12.0
---
13.0
---
14.0
---
15.0
---
16.0
---
16.0
---
17.0
---
18.0
---
18.0
---
19.0
---
20.0
---
21.0
---
21.0
---
22.0
---
161 / 167
Types de symbole
STW
STW 400
370
Epaisseur
nominale
A
Epaisseur
Epaisseur
Epaisseur
mm
mm
mm
4.5
---
4.9
---
5.1
---
5.5
---
6.4
---
6.4
---
6.4
---
---
6.0
---
6.0
---
6.0
---
6.0
---
6.0
---
7.0
6.0
---
8.0
7.0
---
8.0
7.0
---
9.0
8.0
---
10.0
8.0
---
11.0
9.0
---
12.0
10.0
---
14.0
11.0
---
15.0
12.0
---
15.0
12.0
---
16.0
13.0
---
17.0
14.0
---
18.0
15.0
---
19.0
16.0
---
20.0
16.0
---
21.0
17.0
---
22.0
18.0
---
23.0
18.0
---
24.0
19.0
---
25.0
20.0
---
26.0
21.0
---
27.0
21.0
---
29.0
22.0
B
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Publicité
Table des Matières
