Abstract: The invention relates to a dispenser for dispensing fluids from a fluid container, comprising a dispenser head provided with a dispenser nozzle; a dispenser base, holding the dispenser head, provided with a coupling for connection to the fluid container; and a fluid feed leading from the dispenser nozzle into the dispenser base for connection to the fluid container; wherein the fluid feed is provided with at least one valve. The invention also relates to a fluid container provided with a dispenser as well as a method for dispensing fluids from a fluid container.

Abstract: A novel foam dispenser is described, which comprises a dispensing container, a valve with a downstream foaming chamber and a pressure control device for maintaining a constant pressure in the container, such that uniform and compact foam will be created.

Abstract: A pressure control fill valve for a pressurized dispenser container comprises a first and second end and a base, a first and second circumferential lip. The lips enable placement of the valve in an opening of a pressurized dispenser container in first a position, where a propellant gas can be filled into the container and a second position for complete closing of the container. According to the invention, the second lip of the valve is asymmetric about its circumference. This prevents the valve from being pushed out of the opening of the container in case of high over-pressure or enlargement of the opening due to a temperature increase. The invention eliminates the hazard of a loss of valve and propellant gas in case of high temperature.