Flap valves

ODM - Flap valves EPK/DPK

The well thought-out and flexible system-design of flap valves permits injection into or ejection from differential pressure chambers.

Our single, double, and multiple flap valves serve as hermetically sealed components. They are preferentially used vertically for powdered to coarsely-grained materials. They can be actuated pneumatically, hydraulically, by weight, or by motors, depending on your needs.

Flap valves are not susceptible to wear because of their especially robust design. They therefore assure a long service life, even when used with abrasive substances.

If replacement parts should ever need to be swapped out, maintenance access points make this possible, even in its assembled state. This saves annoying dismantling and additional maintenance costs.

DI MATTEO offers completely new units from scratch, a replacement of existing facilities, and spare parts for your existing equipment.

Benefits at a glance

  • modular construction system
  • robust design
  • large maintenance access openings – maintenance-friendly construction
  • quiet operation through optimised kinematics
  • air-tight to the atmosphere
  • materials reliably sealed during transit
  • suited for abrasive substances and high-temperature applications
  • long service life
  • various types of actuators available: by weight, by motors, pneumatically, or hydraulically





Benefit from our modular system with construction components that have been tried and tested over many years. Our qualified specialists will be happy to put together the best possible complete solution for your application from the corresponding components.

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Our standard: individual machine configuration.

We offer you the possibility to adapt all machines to the requirements of your material. For this purpose, we use numerous options when selecting the design, the equipment and the materials of components. In the field of unique machine construction, we have been able to demonstrate our distinctive versatility and flexibility time and again.

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We are permanently at your side and will assist you before, during and after the product manufacture.


We not only accompany you during the design and production of the components and systems, but are also available to you during their commissioning, assembly, inspection, maintenance, modernisation and repair.


Take advantage of our spare parts offers and extend the service life of your existing components and systems through low investment.


Our components are manufactured on a production area of over 46,000 m2, largely independent of suppliers with a high degree of vertical integration.


DI MATTEO Förderanlagen
GmbH & Co. KG

Römerstraße 1-16
59269 Beckum

Copyright © 2021 DI MATTEO Group. All Rights reserved.


Römerstr. 1-16
59269 Beckum

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