High performance valve technology

New Oest adhesive valve offers high durability and precision.

In an application where our self-developed needle valves are used for the dosing of
1-component polyurethane adhesive, the valves has already reached an operational life of more than 7.000.000 switching cycles at a switching frequency of 100 milliseconds.
To the delight of the customer every week approximately 900.000 switching cycles will be added .

The Oest needle valve NVT with versatile properties:

  • new dosing technology
  • robust construction
  • short response times for precise Beleimprozesse
  • for material pressures up to 60 bar
  • reduced maintenance cost due to available repair kits
  • can be retrofitted for many applications