A new generation of micro dispensing valves DELO-DOT PN3 micro dispensing valve has one major advantage over other valves: contact-less dispensing. Our system for micro dispensing, therefore, prevents a collision of jet dispensing valve and component successfully. While in operation, there is also no need for movement along the z-axis. Depending on the adhesive, a DELO-DOT PN3 micro dispensing valve can supply up to 330 glue drops per second!