2 directions boxes

  • Two way box


  • High resistance to abrasion of the valve

  • Tilting around a horizontal axis

  • Assembly mounted on bearings and keyed trunionns

  • Complete peripheral sealing

  • Polyethylene Side scrapers

  • Remotely activated valve by pneumatic cylinder

  • Built in distributor

  • Side onspection door


STOLZ 2 or 3 directions boxes are part of our range of equipment for gravity handling which enables the design of complete systems for flow direction of granular or powdery products in round or square sections.

A wide range of equipment slows down, recenters, levels, limits the damages to the conveyed product.

Designed for use with healthy product (free of waste, stones, wood etc. ...) our 2 or 3 directions boxes can be equipped with manual or pneumatic controls and (inductive) detection.

All our equipment is in conformity with the Machinery Directive 2006/42/EC and can be supplied in compliance with the ATEX 94/9/EC Directive for areas 22 or 21.


A sheet valve with high resistance to abrasion and high thickness pivots around a horizontal axis. It is assembled on the box with two keyed turnnions and mounted on bearings.

The valve is remotely activated by a linear pneumatic cylinder with built in distributor under full housing. In the case of a manual control, a rocker can change its position.

All our boxes are equipped with a side inspection door.


Functional block diagram


2 or 3 directions boxes

format PDF

Jul 10, 2013

Brochure about 2 or 3 directions boxes