Model For Control Of Process Valves Belonging To The 20Xx Series - Burkert 8691 Manuel D'utilisation

5.1.2. model for control of process valves belonging to the 20xx
series
A special model enables the control head Type 8691 to be attached to process valves belonging to the 20xx series.
This model features has a different pneumatic connection module so that the pilot air ports can be connected to the
outside of the actuator (see "Figure 2").
Fastening screws (2 x)
Figure 2: Connection module for process valves belonging to the 20xx series
12
Pilot air outlet 2
1
Pilot air outlet 2
2
english
Type 8691
System description