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Zníženie ceny textilných reťazí Soft spike -
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Priemyselné vyhrievanie > Horúce vtoky > Systémy s vonkajším ohrevom > Ventilové systémy

Ventilové systémy

EWIKON HPS III-NV
Valve gate systems
The full range for perfect surfaces and highest part quality

EWIKON offers a complete range of advanced valve gate systems for applications with highest demands regarding the part quality.
EWIKON valve gate systems are used in all branches of the plastics processing industry. The range of applications covers the use in multi-cavity moulds in the packaging and medical industry as well as the production of large parts in the automotive industry.

EWIKON valve gate systems are available with different needle drive versions and flow channel diameters from 3 mm to 22 mm. Thus, they can easily be adapted to specific application and mould design requirements.

Schematic design of the EWIKON valve gate systems: The needle drive can be integrated into the nozzle housing (on the left, HPS III-NVI) or be placed in the calmping plate (on the right, version HPS III-NVE 2)

Valve gate with integrated needle drive

HPS III-NVI

With needle drive in the clamping plate

HPS III-NVE 1

HPS III-NVE 2

Electrical needle drive unit for HPS III-NVE 1 and HPS III-NVE 2

With joint needle drive in actuator plate

HPS III-NVE 3

For injection of two components via one injection point

Coaxial valve gate system