Valve for hot drinks machine has float valve to control return flow for water feed pipe opening into brewing chamber

摘要

The valve is for a hot drinks machine with a brew chamber and a feed for water having a feed pipe with the valve having a closable return action. They valve can be a float valve engaging a seating. It can have a flexible valve cap (48.1) with a peripheral sealing lip (55) having a cylindrical or conical section to engage the valve seating. The central area of the valve cap can be clamped.