Contact
email
Headquarters

Scheuch GmbH Austria

Weierfing 68
4971 Aurolzmünster
Austria


Tel +43 77 52 905-0
office@scheuch.com

Contact
Contact Center
+43 7752 905-8905

Avail­able 7 days a week bet­ween 8:00 a.m. and 6:00 p.m.

  • Contact Center+43 7752 905-0
  • Contact
  • Downloads
  • Jobs + career
  • English
    • Deutsch
    • English
Schuech Components Logo
  • About Scheuch COMPONENTS
    • The Company
    • Technology & product management
    • Manufacturing & in-house production
    • Compliance & Fair Play
    • Quality & HSEQ
    • Procurement
    • Awards
  • Products & Solutions
    • Radial fans
    • Rotary valves
    • Screw conveyors
    • Conveying technology
    • Industrial noise control
    • Pendulum flaps
    • Exhausting gas cleaning
  • References
  • Service
  • Latest news
  • Contact
  • Downloads
  • Jobs + career
English
  • Deutsch
  • English
Hotline+43 7752 905-0
Home Rotary valves with explosion protection

ATEX Rotary valves

as a protective system for explosive conveyed materials

Explosion protection of the highest level

Your safety and efficiency are our top priority

In a world where safety regulations are constantly being tightened and the protection of employees, the environment and systems is a top priority, explosion protection is becoming increasingly important. At Scheuch COMPONENTS, we have tested our rotary valves as per the latest standards to ensure that they meet the highest safety requirements. Our rotary valves not only offer efficiency and economy, but also the necessary protection against potential risks and unwanted incidents.

Certified explosion
protection

Our rotary valves tested according to EU directives

Our rotary valves are EU type tested as per directive 2014/34/EU. The rotary valves meet the requirements of categories CAT 1, CAT 2 and CAT 3 and are therefore suitable for use in Zone 20, Zone 21 and Zone 22.

How an ATEX rotary valve works

Explosion protection with precision

When dealing with explosive materials, the selection of the right rotary valve design plays a decisive role. Scheuch COMPONENTS works closely with customers to develop the optimum solution based on the specific dust characteristics.

In the event of an explosion, our rotary valve performs an extremely important function. It is equipped with a highly sensitive detector system that is activated immediately. In this way, the rotary valve acts as an explosion decoupling device, ensuring that no burning or smouldering dust enters other parts of the system, such as connecting pipes or ducts.

ATEX solution for coal dust

Rotary valves in the coal industry

Coal dust is considered extremely dangerous in terms of its explosive tendency, especially due to high volatile components. Our zss-ck rotary valve was specially developed for coal dust and is certified as per directive 2014/34/EU. This design meets the strictest requirements and offers maximum security against dust explosions.
Decisive information on the equipment group, type of ignition protection, equipment category, explosive atmosphere and much more is hidden behind the classification code.

zss-ck rotary valve classification

Successful projects

Learn more about individual solutions and why companies trust in Scheuch COMPONENTS.

View All

rotary valves zsl & zss: Tietjen Verfahrenstechnik GmbH

zsl rotary valve: Innplast GmbH

ATEX protection system

For explosive conveyed materials

Your browser does not support the video tag.
Everything about our rotary valves
Contact
Do you have any questions?

We are a leading provider in the device and component business for industrial plant construction – service is always a key part of our portfolio.

Florian Friedl

Florian Friedl

Sales Manager
International

Mobile: +43 660 8302118

Tel +43 7752 905-5327 f.friedl@scheuch.com

Ingo Sobotta

Ingo Sobotta

Senior Sales Manager
Germany

Mobile: +49 151 58535649

Tel +49 151 58 53 56 49 i.sobotta@scheuch.com

Martin Herzog

Martin Herzog

Senior Sa­les Ma­na­ger
Austria East

Mobile: +43 664 88161941

Tel +43 7752 905-5017 m.herzog@scheuch.com

Johannes Ranseder

Johannes Ranseder

Senior Sales Manager
Austria West & Switzerland

Mobile: +43 664 88110106

Tel +43 7752 905-5140 j.ranseder@scheuch.com

Schuech Logo
© 2025 Scheuch COMPONENTS GmbH
Contact Us
Scheuch COMPONENTS GmbH
Weierfing 68
4971 Aurolzmünster
Austria
Service-Hotline +43 7752 905-8905
Contactcenter +43 7752 905-0
Mail office@scheuch-components.com
© 2025 Scheuch COMPONENTS GmbH
Imprint Privacy policy