English, 17 technicaldata – Burkert Type 2105 User Manual
Page 17
17
Technicaldata
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DN4
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DN5
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pilot pressure [bar]
m
edium
pressure
[bar]
ø 130 epdm
Fig. 11: Pressure graph, actuator ø 130 mm, control function B,
elastomer diaphragm
Graph for control valve
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DN4
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DN50
pilot pressure [bar]
m
edium
pressure
[bar]
ø 130 epdm / control valve
Fig. 12: Pressure graph for control valve, actuator ø 130 mm,
control function B, elastomer diaphragm
control function B / ptfe elastomer diaphragm
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DN8
DN1
5
pilot pressure [bar]
m
edium
pressure
[bar]
ø 50 ptfe
Fig. 13: Pressure graph, actuator ø 50 mm, control function B,
PTFE elastomer diaphragm
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Type 2103, 2104, 2105