The Dungs Multiblock MBZRDLE 412 S50 is an advanced, multifunctional gas control unit designed for the precise regulation and safe shut-off of gas flow in industrial burners and heating systems. This high-performance multiblock integrates multiple essential components into a single, compact housing, ensuring efficient and reliable operation while simplifying installation and maintenance processes.

1. All-in-One Design:
   • Combines a gas filter, pressure regulator, two safety shut-off valves (SSOVs), and a control valve in one compact unit.
   • Reduces the need for separate components, minimizing installation time and system complexity.
2. High Safety Standards:
   • Equipped with two automatic shut-off valves for fail-safe operation.
   • Ensures maximum safety by preventing gas leaks and allowing for immediate shut-off in case of emergency.
   • Complies with EN 161 safety standards, guaranteeing adherence to European norms for automatic shut-off valves for gas burners and appliances.
3. Precise Gas Flow Regulation:
   • Features adjustable start gas rates, allowing for fine-tuned control of gas flow according to specific burner requirements.
   • Ensures stable pressure regulation, enhancing the efficiency and performance of combustion processes.
4. High Flow Capacity:
   • The MBZRDLE 412 S50 is designed to handle high flow rates, making it suitable for industrial applications where large volumes of gas must be controlled safely and accurately.
   • Supports low and medium-pressure gas applications.
5. Connection and Installation:
   • Fitted with Rp thread connections for secure and straightforward installation.
   • Compact design optimizes space usage, reducing the footprint of the gas control system.
6. Rapid Response Time:
   • Fast opening and closing times for the shut-off valves ensure prompt action during system start-up, shutdown, or emergency conditions.

• Model: MBZRDLE 412 S50
• Gas Type: Natural gas, propane, butane, and other combustible gases
• Operating Pressure: Suitable for low and medium-pressure ranges
• Connection Size: Rp thread connection
• Safety Standards: EN 161 compliant
• Shut-off Valves: Dual automatic shut-off valves
• Flow Control: Adjustable start gas rates
• Temperature Range: Designed to operate efficiently in varying ambient temperatures
• The Dungs Multiblock MBZRDLE 412 S50 is ideal for use in a wide range of industrial applications, including but not limited to:

• Industrial Burners: Ensuring safe and reliable gas flow control for combustion processes.
• Gas-Fired Boilers: Regulating gas supply for efficient heating.
• Heating Systems: Providing secure shut-off and flow regulation for commercial and industrial heating equipment.
• Combustion Processes: Supporting precise gas control for optimized burner performance in manufacturing and processing industries.