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
9 | 26
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6.3. Body with welded connection
Note:
Dimensions in mm
CS
DS
LS
WS
ES
Nominal
diameter
(pipe)
DIN EN ISO 1127
ISO 4200
DIN 11866 B
DIN 11850 2
DIN11866A
[DN] ES CS LS ØDS WS ES CS LS ØDS WS
15 19 34 100 21.3 1.6 19 34 100 19 1.5
20 20 39 115 26.9 1.6 20 39 115 23 1.5
25 26 43 130 33.7 2.0 26 43 130 29 1.5
32 26 45 145 42.4 2.0 26 45 145 35 1.5
40 26 49 160 48.3 2.0 26 49 160 41 1.5
50 26 50 175 60.3 2.0 26 50 175 53 1.5
65 26 50 210 76.1 2.3 26 50 210 70 2
Nominal
diameter
(pipe)
ASME BPE
DIN11866C
[NPS] ES CS LS ØDS WS
½ 30 46 135 12.7 1.65
¾ 30 52 145 19.05 1.65
1 30 51 152 25.4 1.65
1½ 30 60 182 38.1 1.65
2 30 64 210 50.8 1.65
2½ 26 56 230 63.5 1.65