Pneumatic heads are generally used in low pressure systems for slower applications 
requiring continual gluing or basic intermittent.
Our range of pneumatic heads use air to actuate the valve which permits adhesive to flow from the nozzle.
Uni C – air-open/air-closed valve design for higher viscosity adhesives. Zero cavity needle/nozzles design resists adhesive build-up and curing at the nozzle tip
CV16 – air-open/spring-closed valve for lower viscosity adhesives. Zero cavity needle/nozzles design resists adhesive build-up and curing at the nozzle tip
CS22 – air-open/air-closed valve for non-contact spray. Flat or round spray patterns can be achieved depending on nozzle selection