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
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2. Product versions
2.1. Gunmetal body with PA actuator
Product properties
Nominal diameter DN10…DN65, NPS ⅜…NPS 2 ½
Performance data
Operating pressure 0…16bar(g), vacuum up to - 0.9bar (g) (option), see “7.1. Fluidic data” on
page 11
Maximum pilot pressure
Actuator size 40(C), 50(D),
63(E), 80(F), 100(G)
10bar(g)
Actuator size 125(H) 7bar(g)
Media data
Medium temperature - 40…180 °C
Product connection
Port connection Threaded connection
Environment and installation
Ambient temperature - 10…60 °C (see “7.2. Operating limits” on page 15)
2.2. Stainless steel body with PA actuator
Product properties
Nominal diameter DN10…DN80, NPS ⅜…NPS 3
Performance data
Operating pressure 0…25bar(g), vacuum up to - 0.9bar (g) (option), see “7.1. Fluidic data” on
page 11
Maximum pilot pressure
Actuator size 40(C), 50(D),
63(E), 80(F), 100(G)
10bar(g)
Actuator size 125(H) 7bar(g)
Media data
Medium temperature - 10…185 °C
Product connection
Port connection Threaded, welded or clamp connection
Environment and installation
Ambient temperature - 10…60 °C (see “7.2. Operating limits” on page 15)
2.3. Stainless steel body with PPS actuator
Product properties
Nominal diameter DN10…DN80, NPS ⅜…NPS 3
Performance data
Operating pressure 0…25bar(g), vacuum up to - 0.9bar(g) (option), see “7.1. Fluidic data” on
page 11
Maximum pilot pressure
Actuator size 40(C), 50(D),
63(E), 80(F),
10bar(g)
Actuator size 100(G), 125(H) 7bar(g)
Media data
Medium temperature - 40…230 °C
Product connection
Port connection Threaded, welded or clamp connection
Environment and installation
Ambient temperature 5…140 °C (continuous operation up to 130 °C)
(see “7.2. Operating limits” on page 15)