Table sealing materials - temperature resistance
Sealing materials
General temperature resistance*
EPDM
-40...+135 °C
(-40...275 °F)
FKM
-10...+200 °C
(+14...+392 °F)
HNBR
-25...+140 °C
(-13...+284 °F)
* The general resistance of the material does not correspond to the maximum
operating temperature.
5.4
Pipe ends - General table of measurements
Hint!
Not every valve is available in every size. Particulars of available sizes
of valves see Chapter 5, Page 22.
Dimensions for Pipes in DN
Metric DN
Outer
diameter
Wall thickness
Inner
diameter
Outer
diameter according to
DIN 11850
15
19
1.5
16
x
20
23
1.5
20
x
25
29
1.5
26
x
40
41
1.5
38
x
50
53
1.5
50
x
65
70
2.0
66
x
80
85
2.0
81
x
100
104
2.0
100
x
125
129
2.0
125
x
150
154
2.0
150
x
Dimensions for Pipes in Inch OD
Inch OD
Outer
diameter
Wall thickness
Inner
diameter
Outer
diameter according to
BS 4825
0.5"
12.7
1.65
9.4
x
0.75"
19.05
1.65
15.75
x
1"
25.4
1.65
22.1
x
1.5"
38.1
1.65
34.8
x
2"
50.8
1.65
47.5
x
2.5"
63.5
1.65
60.2
x
3"
76.2
1.65
72.9
x
Technical data
Pipe ends - General table of measurements
430BAL008302EN_10
26
16.03.2023
