Balluff BFF T - 001- A2A-S4 Série Notice D'utilisation page 12

Screw-in flow controller with LEDs
BFF T_ _ _ _-_ _001-_ _ _A2A-S4
Installation and disassembly
Installation
Take safety precautions before installing the flow controller
(e.g. shut off the pipeline). Take into consideration high
temperatures of the components or medium.
Use suitable sealing methods.
Check accessibility of the threads, improve mating threads
if needed.
For frequent temperature changes in the medium: Orient
Baluff logo on flat at right angles to the line.
For low flow rates: Align Balluff logo against the flow
direction.
Note immersion depth of the flow controller – maintain
sufficient spacing from opposite pipe wall (see Fig. 7).
15 mm
Fig. 7: Immersion depth
Maintain clear pipe sections in front of and behind the flow
controller (see Fig. 8).
5 − 10 × D
Fig. 8: Clear sections
4 english
Minimum immersion depth
5 − 10 × D
If deposits and air pockets in the pipe are possible, mount
sideways (see Fig. 9).
Medium
Fig. 9: Deposits and air pockets
In open systems install the flow controller in a riser.
Disassembly
For disassembly the same safety notes apply as for
installation. Take into consideration high temperatures of
the components or medium.
Air pockets
Deposits