Burkert 2103 Manuel D'utilisation page 14
Vanne à membrane commandée par piston
Masquer les pouces
Voir aussi pour 2103:
- Manuel d'utilisation (142 pages) ,
- Instructions de service (136 pages) ,
- Mode d'emploi (20 pages)
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Les langues disponibles
Pilot pressure for control function A
Actuator
Orifice DN [mm]
size [mm]
8 EPDM/FKM
ø 50
8 PTFE
15
ø 70
15
ø 70
20
ø 70
25
ø 90
ø 90
40
ø 130
ø 130
50
Tab. 6:
Pilot pressure for control function A
Designs with lower pilot pressure (reduced spring force)
are available on request.
Contact your Bürkert sales office or our Sales Center,
e-mail: info@de.buerkert.com
14
6)
Pilot pressure [bar]
for medium pressure
0 bar
maximum
2.5
2.3
3.8
3.5
4.5
4.2
4.8
4.5
4.8
4.5
4.8
3.5
5.0
4.0
5,0
4,5
5,0
4,6
5,0
4,8
english
Type 2103, 2104, 2105
Technicaldata
Operating pressure for control function A
The values apply to body made of
• forged steel (VS)
• precision casting (VG)
Max. sealed medium pressure [bar]
Actuator
Orifice
Pressure on one
size
DN
[mm]
[mm]
EPDM/FKM
ø 50
8
10
ø 50
15
7.5
ø 70
15
10
ø 70
20
10
ø 70
6.5
25
ø 90
10
ø 90
5,5
40
ø 130
10
ø 130
50
10
Tab. 7:
Operating pressure for control function A
The control functions are described in the chapter entitled "6.2.1
6)
Control functions (CF)".
6)
Pressure on both
side
sides
PTFE
EPDM/FKM
10
10
5
5
10
10
10
10
6
5.5
8
10
5
4
10
10
7
7
PTFE
10
3.5
10
7.5
4.5
7
3
9
5
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