Burkert 2030 Manuel D'utilisation page 15
Vannes à membrane, commandé par piston tailles de mécanisme 40–125 mm, piston section nominale dn8–dn65
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Voir aussi pour 2030:
- Manuel d'utilisation (112 pages) ,
- Instructions de service (64 pages) ,
- Mode d'emploi (48 pages)
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Type 2030, 2031, 2031 K, 2032,
2033, 2037
Technical Data
Actuator size
Orifice
(Diaphragm size)
10
8
6
4
2
0
0
1
2
3
CFI / PTFE-EPDM
Fig. 11:
Control function I, PTFE EPDM diaphragm,
actuators ø 100 – 125 mm
4
5
6
7
8
9
10
Control pressure [bar]
Required minimum control pressure depending on medium
pressure
The values are valid for
• VA tube-formed body with weld-on ends in accordance with DIN
11850 series 2 as well as with OD weld-on ends, with ANSI and
JIS welding neck flange
Control function B (CFB)
NOTE!
Important for the service life of the diaphragm!
• Do not select control pressure higher than required.
Actuator size
Orifice
(Diaphragm size)
10
8
6
4
2
0
0
1
2
3
CFB / EPDM
Fig. 12: Control function B, EPDM diaphragm,
actuators ø 40 – 63 mm
english
4
5
6
7
8
9
10
Control pressure [bar]
15
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