Niro Soavi S.p.A
2.13.3.1 HOW THE BYPASS SYSTEM WORKS
To make the by-pass circuit work properly, it is necessary to open and close the
pneumatic butterfly valve (position A, figure 2.13.3) with a signal coming from
the centrifuge.
This valve must be closed during normal operation, opened during desludging
phase and cleaning of the equipment.
A
FIGURE 2.13.3
Follow the instructions below for the correct operation of the system:
•
Open the pneumatic butterfly valve few seconds before the desludging phase
of the centrifuge; the single-acting check valve installed prevents the product
to be homogenized from flowing through the by-pass even when the butterfly
valve is open
2C001E0C.DOC 2.13.5
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