EN13445-3:2002-Flange
11.6.4
Full face flanges with soft ring type gaskets: external pressure
1
External design pressure: at top:
2
External calculation pressure: at location:
3
Calculation temperature:
6
Allowable stress: at calc.temperature:
7
Allowable stress: at room temperature:
8
Elastic modulus: at calc.temperature:
10
Effective bolt cross section area:
#
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EN13445-3:2002-Flange
11.6.4
Full face flanges with soft ring type gaskets: external pressure
(follows from previous page)
RESULTS
OPERATING
ASSEMBLY
11
Hydrostatic end force: total:
12
Hydrostatic end force: inside:
13
Hydrostatic end force: annular:
14
Gasket compression load:
15
Balancing reaction load outside bolt circle:
16
Balancing radial moment:
18
Required bolt section:
19
Result for: Bolt stress:
20
Calculated flange thickness: eq.11.6-15:
21
Calculated flange thickness: eq.11.6-17:
22
Result for: Flange thickness: