Data Sheet
Table Of Contents
- 1. General Technical Data
- 2. Product versions
- 3. Control functions
- 4. Approvals
- 5. Materials
- 6. Dimensions
- 7. Performance specifications
- 7.1. Fluidic data
- Overview of fluidic data for flow below seat (for gases, steam and liquids)
- Pilot pressure diagram with flow direction below seat (control function B, seat seal PTFE)
- Overview of fluidic data with flow above seat (for gases and steam)
- Pilot pressure diagram with flow direction above seat (control function A, seat seal PTFE)
- 7.2. Operating limits
- 7.1. Fluidic data
- 8. Product accessories
- 9. Networking and combination with other Bürkert products
- 10. Ordering information
Type 2000
14 | 26
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Pilotpressurediagramwithowdirectionaboveseat(controlfunctionA,seatsealPTFE)
16
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
Operating pressure [bar]
Actuator size Ø: 40(C)
Orifice:
DN15
DN20
Pilot pressure [bar(g)]
16
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
Operating pressure [bar]
Actuator size Ø: 50(D)
Pilot pressure [bar(g)]
Orifice:
DN15
DN20
DN25
16
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
Operating pressure [bar]
Actuator size Ø: 63(E)
Pilot pressure [bar(g)]
Orifice:
DN25
DN32
DN40
DN50
16
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
Operating pressure [bar]
Actuator size Ø: 80(F)
Pilot pressure [bar(g)]
Orifice:
DN40
DN50
DN65
16
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
Operating pressure [bar]
Actuator size Ø: 100(G)
Pilot pressure [bar(g)]
Orifice:
DN65