The Boiler Depression Valve 1/4 (Part #3630001) is a critical BFC component designed to regulate internal boiler pressure and ensure the efficient operation of your espresso machine. By preventing a vacuum from forming during the cooling process, this high-quality valve protects internal components from stress and ensures a smooth start-up for every shift. Maintaining a functional depression valve is essential for achieving consistent thermal stability, which directly impacts extraction consistency and the overall flavor profile of your espresso shots.

This is a genuine BFC component compatible with the following machine models:

• Aviator
• Casanova
• Classica
• Classica Eva
• Dogaressa
• Galileo
• Lira S

Installation of the 3630001 Boiler Depression Valve should be handled during routine maintenance or if the machine is failing to reach proper pressure. For your safety, always ensure the espresso machine is completely turned off, depressurized, and cooled before attempting any repairs. Replacing your worn valve with this authentic OEM part will restore factory-standard performance and extend the life of your equipment. For professional-grade results and guaranteed part fitment, shop Kaldi.com for all your genuine BFC replacement parts and espresso maintenance essentials.