Henkel Adhesive Technologies

Henkel Adhesive Technologies

Dispense systems

LOCTITE® VA40 Cyanoacrylate Volumetric Valve

Precise dosing of instant adhesives with high repeatability

High precision, positive displacement, volumetric metering valves for dispensing cyanoacrylates (instant adhesives). For accurate, reliable, repeatable drop applications.

Part no. (SKU/IDH)

LOCTITE® VA40 Cyanoacrylate Volumetric Valve

Support materials


The LOCTITE® VA40 CA Volumetric Valve is designed to dispense drops of cyanoacrylate (1.5 to 6 microliters, at a maximum cycle rate of 120/minute). It includes a check valve design, which improves the speed and reliability of priming. And an innovative displacement rod and sealing system means you can rely on a long dispensing life before you need to think about rebuilding.

Good to know:
Easily integrates with LOCTITE reservoirs and controllers.

You may also need:
When the time does come to rebuild, the LOCTITE Cyanoacrylate Dispense Valve Rebuild Kit has you covered.

Air input pressure:

60.0 psi - 100.0 psi


Dispensing Adhesives

Dispense patterns:


Fluid pressure, Recommended:

30.0 psi - 70.0 psi

Key characteristics:

Stroke Adjustment

Operating type:

High Precision,Positive Displacement,Volumetric

Used to dispense:

Cyanoacrylates,Light Cure Acrylics


1.0 mPa·s - 10000.0 mPa·s

You might also need

  • LOCTITE VA40 Rebuild Kit (IDH 2389012)

    Dispense systems

    LOCTITE® VA40 Rebuild Kit


  • LOCTITE Dispense Needle, HDPE Tapered Tip, helical thread, UV light block additive, 1-1/4 in, IDH 600959 (legacy 98391)

    Consumables and supplies

    LOCTITE® Tapered Dispense Tips


    Your go-to tip for precise, easy application of adhesives.

  • PTFE-Lined Tubing, 10 meter length (IDH 142645, 142646)

    Consumables and supplies

    LOCTITE® PTFE Lined Tubing


  • LOCTITE RC40 Integrated Semi-Automatic Dispenser (IDH 2814025)

    Dispense systems

    LOCTITE® RC40 Integrated Semi-Automatic Dispenser


    An integrated reservoir and controller in one convenient system

  • LOCTITE RC50 Integrated Dispenser I4.0 (IDH 2814024)

    Dispense systems

    LOCTITE® RC50 Integrated Dispenser


    Touch screen digitally enabled integrated reservoir and controller

LOCTITE<sup>®</sup> VA40 Cyanoacrylate Volumetric Valve

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LOCTITE<sup>®</sup> VA40 Cyanoacrylate Volumetric Valve