Shut-off valve
To achieve a clean shut-off at the dosing end and to ensure reliable dosing regardless of ambient temperature, we have developed the shut-off valve and mixer heater.
These solutions enable accurate and cost effective dispensing while ensuring material viscosity remains constant in different environments.
4385 Shut-off valve
Prevents dripping of 2K material in the mixing tube after dosing
In cases of low- to medium-viscosity and non-thixotropic media, simply retracting the pistons is often not sufficient to prevent dripping. This is where our shut-off valve comes into play. It seals the outlet of the mixing tube using a small shut-off tap, ensuring a clean dispensing process without unwanted dripping.
The shut-off tap is controlled by a compact digital servo motor and automatically closes the mixing tube outlet as soon as dispensing is complete. Control is managed either via the Dispensmove dispensing machine or the 4480 control unit.
Since the shut-off tap is a consumable part, it is integrated into the shut-off valve and replaced together with the mixing tube.
