Multiblock Dungs 226871 MB-ZRDLE405B01S50

Gas multiblock Dungs MB-ZRDLE 405 B01 S50 (art. 226871) is a compact and reliable device that combines a filter, pressure regulator and two solenoid valves, providing efficient and safe gas supply control in industrial and commercial heating systems. Technical specifications: Manufacturer: Dungs Part number: 226871 Gas type: Natural gas, propane, butane and other neutral gaseous media Maximum working pressure: 360 mbar Output pressure range: 4–50 mbar Connection type: Rp 1/2" (DN15) Ingress protection rating: IP 54 Operating temperature: from -15 °C to +70 °C Valve control: Common (S50) Valve configuration: One valve with fast opening, the second with adjustable slow or fast opening Compliance with standards: EN 161, EN 88 (Class A, Group 2) ✅ Advantages: Integrated fine filter to protect the system from contamination Two-stage function with adjustable partial volume on the first stage Hydraulic opening delay to increase system stability High flow capacity at low pressure drop Compact and lightweight design simplifying installation and maintenance Modular system allowing individual solutions using additional components Application: Ideal for use in industrial boiler houses, process plants, gasification systems and other gas systems requiring reliable and precise gas supply control.