Valve gate system SYNCRO-VALVE

Motion transmission via toothed lifting elements Unparalleled sturdy mould design and at the same time absolutely synchronous pin movements. Unlike familiar drive solutions such as lifting plates, there is no weakening of the nozzle side due to a cavity behind the hot runner system in which the lifting plate or large-surface pistons move back and forth. All movable elements interlock, with the mass of the moving elements reduced to a minimum. Additionally, almost all components of the SYNCRO-VALVE system have a form-fit connection to the mould, thus preventing buckling or tension within the nozzle side. Depending on the design type, SYNCRO-VALVE has excellent dry-run properties, making it suitable for cleanrooms and for temperature ranges above 100 °C.