Abstract: A valve including: a body having: a first aperture; a second aperture; a first channel in fluid communication with the first aperture; a second channel in fluid communication with at least part of the second aperture; and an outlet aperture; an adjusting portion associated with the body, the adjusting portion providing a stop; a piston in fluid communication with the first channel, the second channel and the outlet aperture; a thermostatic element configured to assist with moving the piston in response to engaging with the stop, the piston being configured to regulate fluid flow from the first channel and the second channel to the outlet; and a return spring configured to assist with biasing the thermostatic element, wherein part of the fluid flow entering the first channel flows along the piston and exits from a portion of the second aperture.

Abstract: A disinfection device for a valve, the disinfection device including: a mobile member having an outer portion including a camming surface configured to engage with an activation member such that rotation of the activation member relative to the camming surface, about an axis, moves the mobile member in the axial direction, wherein the mobile member is associated with an adjusting device of the valve such that movement of the mobile member in the axial direction moves at least part of the adjusting device to allow adjustment of a predetermined outlet temperature of the valve.