valvula seguridad caldera ariston 998447 piloto encendido 2FI-4G L N BU 902011237

2FI-4G L N BU 902011237 FAGOR

Gas refrigerante GASICA YF (R1234yf) - Sustituto ecológico del R134a

Medidas: 17 cm de alto x 7 cm de ancho x 21 cm de fondo

0 WX1 KüPPERSBUSCH

854182222010 AKL 822/NB IGNIS

valvula seguridad caldera ariston 998447 piloto encendido 2FI-4G L N BU 902011237The Ariston boiler safety valve model 998447 is an essential component that protects the boiler against overpressure by releasing steam or water when the internal pressure exceeds 3 bar. It is designed to ensure the proper operation and safety of the heating system, preventing serious damage to the boiler and possible leaks or explosions. What problem does this replacement solve? The boiler loses pressure due to a defective or leaking safety valve.