Abstract: A cone nozzle having a housing, with a liquid inlet, a swirl chamber, a feed channel extending from the liquid inlet and opening into the swirl chamber, and an outlet channel having an outlet opening. The outlet channel starts from the swirl chamber, and, directly upstream of the opening into the swirl chamber, the feed channel is aligned tangentially with respect to an imaginary circular line around the central longitudinal axis of the swirl chamber. The liquid inlet is arranged parallel to the central longitudinal axis of the swirl chamber, and the feed channel has at least two deflections through an angle of between 80° and 100°, each between the liquid inlet and the opening into the swirl chamber.

Abstract: A fluid dispensing nozzle includes a housing including an outlet to discharge fluid to a surrounding environment. The fluid dispensing nozzle also includes a nozzle insert disposed in the housing and including an inlet in fluid communication with a source of fluid to receive a fluid flow. The nozzle insert includes an outlet orifice in fluid communication with the outlet to direct fluid from the inlet toward the outlet. The nozzle insert is selectively movable relative to the housing between a first position in which fluid is discharged through the outlet at a first flow rate and a second position in which the fluid is discharged through the outlet at a second flow rate larger than the first flow rate. The nozzle insert is movable between the first position and the second position independent of the pressure of fluid at the inlet.

Abstract: A fluid dispensing nozzle includes a housing including an outlet to discharge fluid to a surrounding environment. The fluid dispensing nozzle also includes a nozzle insert disposed in the housing and including an inlet in fluid communication with a source of fluid to receive a fluid flow. The nozzle insert includes an outlet orifice in fluid communication with the outlet to direct fluid from the inlet toward the outlet. The nozzle insert is selectively movable relative to the housing between a first position in which fluid is discharged through the outlet at a first flow rate and a second position in which the fluid is discharged through the outlet at a second flow rate larger than the first flow rate. The nozzle insert is movable between the first position and the second position independent of the pressure of fluid at the inlet.