Aerosol valves and accessories

Aerosol valves are devices that release products in spray mode from containers under pressure.

The most common applications are in the packaging of personal deodorants, hair sprays, insecticides, household, food and technical products, paints and varnishes.

Most of the aerosol valves are continuous spray mode.
Metered dose aerosol valves are used for specific applications, especially in the pharmaceutical sector.

Coster production covers a complete range of aerosol valves
that meet all market requirements.

Actuators for aerosol valves

A wide range of standard actuators, to be mounted on the aerosol valves, are available to match the varying applications required: from common uses, like foams, gels, liquid and viscous products, to special functions, with dedicated devices.

Actuators may be manufactured in a large variety of colours, in order to obtain a high degree of customization of the standard production.

Spray Caps

Over the last 15 years Coster has acquired a matchless experience in the design of special actuators and spray caps, manufactured exclusively for its multinational customers, working in partnership with then on the engineering of the graphic design.

In the same period the use of these actuators has expanded greatly, thanks also to their easy use and their aesthetic appeal.

In this sector Coster is the world market leader, with a production of several hundred million pieces each year.

The following examples of Coster production highlight its renowned capability of designing and manufacturing high-quality products with specific functional characteristics.