PA. Technologies designs and manufacture flap valves under cyclone for the cement industry.
We propose single and double flap valve for the different stages of the preheater tower.
This critical equipment of the process must withstand severe operating conditions :
- Very high temperatures : up to 1150°C
- Cemical attacks from sulfur, chlorine, etc…
- Thermal expansion
- Abrasion
Our design concept has been developed to meet these specific requirements.
Contact us for more information on our solutions dedicated to cement plants : contact@pa-technologies.fr.









