Size
D
Tolerance
T(min)
Tolerance
pressure
DN15
20
+0.2
2.3
+0.4
-
DN20
25
+0.2
2.8
+0.5
-
DN25
32
+0.2
3.6
+0.5
-
DN32
40
+0.2
3
+0.5
S6.3
DN40
50
+0.2
3.7
+0.6
S6.3
DN50
63
+0.3
4.7
+0.7
S6.3
DN65
75
+0.3
5.6
+0.8
S6.3
DN80
90
+0.3
6.7
+0.9
S6.3
DN100
110
+0.4
8.1
+1.1
S6.3
DN125
140
+0.5
10.3
+1.3
S6.3
DN150
160
+0.5
11.8
+1.4
S6.3
DN180
200
+0.6
14.7
+1.7
S6.3
DN200
225
+0.7
16.6
+1.9
S6.3
DN250
250
+0.8
18.4
+2.3
S6.3
DN300
315
+1.0
23.2
+2.6
S6.3
DN350
355
+1.1
26.1
+2.9
S6.3