Maintenance et vérification
Tube vertical en fonte (JISG5521)
Portée
nominale
D
75
100
150
200
250
300
350
400
450
500
600
700
800
900
1000
1100
1200
1350
1500
Tube acier (JIS G3452-1988)
Portée
nominale
A
B
15
½
20
¾
25
1
32
1 ¼
40
1 ½
50
2
65
2 ½
80
3
90
3 ½
100
4
125
5
150
6
175
7
200
8
225
9
250
10
300
12
350
14
400
16
450
18
500
20
UF_MS4800_BA_01_1005
Epaisseur
T
Tube pression
Tube basse
nominale
pression
9.0
9.0
9.5
10.0
10.8
11.4
12.0
12.8
13.4
14.0
15.4
16.5
18.0
19.5
22.0
23.5
25.0
27.5
30.0
Diamètre extérieur
(mm)
21.7
27.2
34.0
42.7
48.6
60.5
76.3
89.1
101.6
114.3
139.8
165.2
190.7
216.3
241.8
267.4
318.5
355.6
406.4
457.2
508.0
Diamètre extérieur effectif
---
---
9.0
9.4
9.8
10.2
10.6
11.0
11.5
12.0
13.0
13.8
14.8
15.5
---
---
---
---
---
Epaisseur
(mm)
2.8
2.8
3.2
3.5
3.5
3.8
4.2
4.2
4.2
4.5
4.5
5.0
5.3
5.8
6.2
6.6
6.9
7.9
7.9
7.9
7.9
159 / 167
D1
93.0
118.0
169.0
220.0
271.6
322.8
374.0
425.6
476.8
528.0
630.8
733.0
836.0
939.0
1041.0
1144.0
1246.0
1400.0
1554.0