Multiblocco Dungs 226563 MB-DLE412B01S20

Multiblock Dungs MB-DLE 412 B01 S20 (article number 226563) — compact gas valve combining filter, pressure regulator, two solenoid valves and pressure switch in one housing. Designed for use in gas heating systems and boiler plants. Main characteristics: Maximum working pressure: 360 mbar Output pressure adjustment range: 4–20 mbar Valve control type: joint (S20) Connection: threaded Rp 1 1/4" Power supply: ~230 V Temperature range: from -15 °C to +70 °C Protection degree: IP 54 Official partner of DUNGS 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 ease of installation Application: Dungs MB-DLE 412 B01 S20 multiblock is ideal for use in burners and boilers of brands: Elco Weishaupt Ecoflam Riello CIB Unigas Oilon Baltur Cuenod Connection to the system requires threaded flanges (Rp 3/8" – Rp 2") and plugs, which are purchased separately. It is recommended to install a filter before the multiblock and clean it regularly to prevent clogging.