Dispensing valves

Application of low to high viscosity media in a wide range of volumes

Dispensing valves by DOPAG are used in all industry sectors for discharging low to high-viscosity media. They feature high precision and very high repeatability with regard to discharge quantity. These valves are available in different series and design sizes. Due to the variety of valve types, there is a perfectly suitable valve for each individual application.

DOPAG produce a wide range of dispensing valves, used to apply many different single component materials, such as adhesives, sealants, greases and oils, fed under pressure from a pumping system. DOPAG dispensing valves are able to handle materials with viscosities up to 1,000,000 m Pas and will withstand pressures of between 150 and 250 bar, depending on the model chosen.

Products at glance

  1. Handheld dispensing valves

    Handheld dispensing valves

    Handheld dispensing valves from DOPAG enable a clean manual application of greases and oils.

  2. High-speed valves

    High-speed valves

    High-speed valves are used for contactless lubrication in automated processes. They are excellent at greasing hard-to-reach spaces in a clean and precise manner.

  3. Membrane dispensing valves

    Membrane dispensing valves

    Membrane dispensing valves are used for continuous application of 1K media. They can process reactive, abrasive and chemically aggressive material.

  4. Needle dispensing valves

    Needle dispensing valves

    Needle dispensing valves offer high flexibility and are ideal for continuous applications of low to high viscosity media.

  5. Rotary Applicator

    Rotary Applicator
    The rotary applicator was specially developed for 360° greasing or oiling of holes.
  6. Shot valves

    Shot valves

    DOPAG shot valves are designed for an accurate and contactless application of lubricants in automated production processes.

  7. Spray Guns

    Spray Guns

    The spray gun is our solution to manual full-surface application of greases and oils.

  8. Spray valves

    Spray valves

    The DOPAG spray valve has been specially designed for the application of grease and oil over the entire surface.