Burkert 8681 - Fluid Diagrams Type 8681 - Examples

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System Description
5.3.2 Fluid diagrams Type 8681 – examples
Thefollowinguiddiagramsshowtheinternalpneumaticcircuitryofthesolenoidvalvesofthecontrolhead
to the process valve being controlled.
Variant with 3 solenoid valves – e.g. for double-seated (process) valves:
withrestrictioncapabilityforeachsolenoidvalve(Type6524,see“Fig.6”onpage26)
Process
valve
Solenoid valves
Type 6524
Fig. 2: Fluid diagram (model: 3 solenoid valves Type 6524)
english
Control Head Type 8681