LOCTITE® VA40 Cyanoacrylate Volumetric Valve
Features and Benefits
slide 1 of 1
This high-precision, positive-displacement, volumetric metering valve is for dispensing cyanoacrylates (instant adhesives). For accurate, reliable, repeatable drop application.
The LOCTITE® VA40 CA Volumetric Valve is designed for dispensing drops of cyanoacrylate (1.5 to 6 microliters, at a maximum cycle rate of 120/minute). An integral check valve improves speed and reliability of priming. An innovative displacement rod and sealing system mean you can rely on a long service lifetime before you need to think about rebuilding. Included in the box: (1) VA40 CA Volumetric Valve, (1) PTFE-lined tubing, 6.4mm (0.25") OD, 2 m (6 ft) long, (1) air line, 4mm (0.16") OD, blue, 2 m (6 ft), (1) air line, 4mm (0.16") OD, yellow, 2 m (6 ft), (1) needle sampling kit, (1) operating manual.
- Precision, volumetric drop dispensing of LOCTITE cyanoacrylate (CA) adhesives
- Long life seal design (> 1 million cycles) minimizes maintenance requirements
- Quick and reliable priming
- Easily fed from a syringe or pressure reservoir
Technical Information
| Air input pressure | 60.0 - 100.0 psi |
| Applications | Dispensing adhesives |
| Dispense patterns | Dots, Drops |
| Fluid pressure, Recommended | 30.0 - 70.0 psi |
| Key characteristics | Stroke adjustment |
| Operating type | High precision, Positive displacement, Volumetric |
| Used to dispense | Light cure acrylics |
| Used to dispense, Recommended | Cyanoacrylates |
| Viscosity | 1.0 - 10000.0 mPa·s |
LOCTITE® VA40 Cyanoacrylate Volumetric Valve
This high-precision, positive-displacement, volumetric metering valve is for dispensing cyanoacrylates (instant adhesives). For accurate, reliable, repeatable drop application.