Installing Control Unit; Turning Actuator - Burkert 2100 Guide Rapide

ATTENTION!
Damage to the valve seat seal or seat contour.
▶ When installing the actuator, the valve must be in the open
position.
For control function A pressurise the pilot air port 1 with com-
pressed air (5 bar): Valve opens.
Screw actuator into the valve body. Observe tightening
torques of the following table.
Seat size
15
20
25
32
40
50
65
80
Tab. 9: Tightening torques valve body and body connection
6.5

Installing control unit

Description see chapter "Installation" in the operating in-
structions for the corresponding control unit.
16 english
Tightening torque [Nm]
45 ±3
50 ±3
60 ±3
65 ±3
65 ±3
70 ±3
100 ±3
120 ±5
Type 2100
Installation
6.6

Turning actuator

6.6.1 Turning the actuator, devices with
hexagon nut
The following description applies only to devices with a
hexagon head on the actuator.
For devices without a hexagon head on the actuator: in
the operating instructions observe the chapter "Turning
actuator, devices without a hexagon head".
The position of the ports can be steplessly aligned by turning the
actuator through 360°.
Actuator
Key contour
Body connection
Valve body
Fig. 4: Turn actuator (1)