A vertical passage valve characterised by its tangential inlet.

This prevents not only the well-known “pinching” effect causing the granule to break, but also an anomalous mechanical operation with heavy loads on bearings and sealings.

Sturdy equipment particularly suitable for the air-tight insertion of granules for pneumatic transportation at a pressure of up to 0.7 bar and/or subjected to suction.

It can be used for any kind of powder that can be pneumatically transported. It is available in ……. version for abrasive products.

It is equipped with a properly regulated rotor for hardly flowable powder that tend to build up deposits.

It can be also used at high temperatures (up to approx. 200°C) thanks to its construction with external supports, seals with stuffing boxes and/or air flush.