Burkert 2031 Manuel Utilisateur page 7
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Voir aussi pour 2031:
- Manuel utilisateur (14 pages) ,
- Démarrage rapide (12 pages) ,
- Manuel d'utilisation (112 pages)
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- Admissible control pressure (Functions B and I): see the diagram below
corresponding to your type of diaphragm and DN of the valve/size of the actuator.
Do not use a control pressure higher than indicated (function B only) to ensure the
diaphragm longevity.
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
Control pressure (bar)
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
Control pressure (bar)
3.3 DIAPHRAGM SPECIFICATIONS
- Material:
• PTFE/EPDM
• elastomer (EPDM, FPM or CSM)
- Temperature of the medium
2031-2032-2033
All manuals and user guides at all-guides.com
SPECIFICATIONS
10
9
8
7
6
5
4
3
2
1
9
10
1
2
3
4
5
Control pressure (bar)
PTFE/EPDM diaphragm
10
9
8
7
6
5
4
3
2
1
9
10
1
2
3
4
5
Control pressure (bar)
Elastomer diaphragm
Material
PTFE ./ EPDM
EPDM
CSM
FPM
7
10
9
8
7
6
5
4
3
2
1
6
7
8
9
10
1
2
Control pressure (bar)
10
9
8
7
6
5
4
3
2
1
1
2
6
7
8
9
10
Control pressure (bar)
Temperature [°C]
-10 to +130
-5 to +150
3
4
5
6
7
8
9
10
3
4
5
6
7
8
9
10
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