Multiblock Dungs 226555 MB-ZRDLE412B01S20

Multiblock Dungs MB-ZRDLE 412 B01 S20 (article 226555) is a high-quality gas equipment designed for use in heating and hot water systems. It is a single-stage gas valve combining in one housing a filter, pressure regulator, two solenoid valves and a pressure switch. Main features: Maximum working pressure: 360 mbar Output pressure adjustment range: 4–20 mbar Valve control type: common (S20) Connection: threaded Rp 1 1/4" Power supply: ~230 V Temperature range: from -15 °C to +70 °C Protection degree: IP 54 Materials: aluminum and steel dungs.com Design features: Two automatic shut-off valves class A, group 2, with fast and slow opening function Pressure regulator with high adjustment accuracy Built-in fine filter and minimum pressure switch Flow throttle for gas flow optimization Compact dimensions and easy installation Application: Dungs MB-ZRDLE 412 B01 S20 multiblock is ideal for use in burners and boilers of brands: Riello Oilon Elco CIB Unigas Baltur Cuenod For connection to the system, threaded flanges (Rp 3/8" – Rp 1 1/4") and plugs are required, which are purchased separately. It is recommended to install a filter before the multiblock and clean it regularly to prevent clogging.