llave purgador caldera roca victoria 20 repuesto compatible 7629954942 DIN16210 BEKO

7629954942 DIN16210 BEKO

Beretta Mynute 28 CSI

WAK20200IR

91400251101 LAVAMAT 72740 AEG

HB331W0T/48 SIEMENS

llave purgador caldera roca victoria 20 repuesto compatible 7629954942 DIN16210 BEKOThe purge valve key is a BY PASS tap designed to release the air accumulated in the boiler's hydraulic circuit, facilitating its proper operation and preventing noise and malfunctions caused by the presence of air bubbles. This replacement part is specific for Roca boilers model Victoria 20 and Victoria 20F, allowing the system to be purged safely and efficiently. What problem does this replacement solve? Presence of air in the hydraulic circuit