ODM - Double Flap Valves DPK
Reliable feeding and discharge into and out of differential pressure zones using DI MATTEO Double Flap Valves
Application
Double Flap Valves are used for controlled transfer and separation of free-flowing bulk materials between differential pressure zones. They are particularly suitable as discharge devices beneath filters, cyclones and comparable separation units.
Reliable infeed and outfeed
DI MATTEO Double Flap Valves enable continuous feeding and discharge of free-flowing bulk materials with defined leakage rates. The flap principle ensures controlled material transfer between two pressure zones, maintaining stable pressure differentials. Single, double or multiple Flap Valves configurations are available, depending on operating requirements.
Robust design for demanding applications
The design is suitable for abrasive and temperature-exposed media. Wear-optimised components and heavy-duty bearing arrangements support reliable operation under demanding conditions. Various actuation options – gravity-operated, electric, pneumatic or hydraulic – allow adaptation to process and control requirements.
Easy to maintain and adaptable
Generous maintenance openings facilitate inspection and replacement of wear components, reducing downtime and simplifying service work. For elevated temperature requirements, the VULCANOS version is available as a specially adapted design.
Benefits
- Suitable for abrasive bulk materials at elevated temperatures
- Reliable separation of pressure zones with defined leakage
- Various actuation types available
- Robust design for demanding operating conditions
- High operational reliability in continuous service
- Maintenance-friendly design for reliable operation
ATEX compliant
For applications in hazardous areas, our equipment is available in compliance with ATEX Directive 2014/34/EU, ensuring safe and reliable operation in explosion-risk environments.
Temperature resistance
Our machines are engineered to match your specific requirements and operating environments, covering a wide range of operating temperatures – from extremely low to very high temperature conditions.
Modular
System Design
The modular system provides maximum flexibility: proven components can be combined, expanded or adapted as required. The result is an economical solution that grows with your requirements.
Customised
machine configuration
Each system is tailored to the specific conditions of your material and process. From component configuration to material selection, we deliver application-specific engineering that combines efficiency with reliable, long-term operation.
/ Available worldwide
Your personal contact
Do you have questions about our systems or are you planning a project? Contact our sales team for technical advice, detailed information and clear, engineered solutions. Globally connected, personally accessible – wherever you need us.