Atomiser for pharmaceutical products based on antiinflammatory agents comprises pressurized container, dosing pouch and metering valve

摘要

Atomiser comprises a pressurized container with a plunger tube (18), an elastomer dosing pouch (9), and a metering valve (8). The product is discharged through a nozzle (2) with an outlet (1). The valve has an orifice (16) through which the liquid from the container, pressurized by the dosing pouch, which has a base seal (17), enters the valve. Atomiser comprises a pressurized container with a plunger tube (18), an elastomer dosing pouch (9), and a metering valve (8). The product is discharged through a nozzle (2) with an outlet (1). The valve has an orifice (16) through which the liquid from the container, pressurized by the dosing pouch, which has a base seal (17), enters the valve. The orifice also serves to return the product to the container when the nozzle pressure is released.