Dust Tight


Dust-tight connection:

By combining the containment of the ConeValve technology and the disposability and economy of the FIBC, the SoliValve® system operates on a "closed transfer" process that is comparable to a split butterfly valve in terms of containment. This system eliminates the typical operator interactions with the bulk bag spout during all phases of discharging, While providing a very high level of containment.

Once the dust-tight connection between both components has been established, the active unit opens the passive closure valve to allow contained and dosed transfer of the material from the IBC or the BigBag. After partial or total discharge of the content, the active unit recloses the passive valve tightly and the receptacle can be disconnected without any dust emission.

An optional aspiration ring is available when containment is really critical. According to the tests done by one of our clients, the SoliValve®250 system is suitable for OEB4.
The SoliValve®100 has been approved for OEB5 (SMEPAC test report available on request).

Advantage of a Dust Tight connection:

  • No dust cloud during filling/discharging
  • No additional de-dusting system required
  • ATEX class can be reduce because of diminished risk of ignition source, therefore it is a safer solution for the operators
  • No toxic dust cloud inhaled by your operators

The newly developed SoliValve 100 system surpass the containment of a butterfly valve.

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