Increased hygiene for pharma and chemical process lines

Published: 3-Sep-2007

The new system from GEA Niro, BuckValve MC, is aims to make the transfer of active ingredients or chemicals between IBCs (intermediate bulk containers) much easier and cheaper.


The unit uses passive valves (with no drive units) and is compatible with the valves fitted to most IBCs.

Until now, Niro says, it has been necessary to use split valve technology to discharge product from an IBC safely. But if ingredients were to be transferred from one IBC to another, a unit in between was required as an interface – with the BuckValve MC, the company says, this is no longer necessary.

The system has a small number of moving parts, needs no lubrication and the product touching parts can be released quickly by hand without the need for tools. This method of transferring bulk chemicals allows docked half passive valves to be driven from the shaft area to give a smoother movement and eliminates the need for a vacuum between the discs.

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