The LOCTITE® EQ VA20 Volumetric Valve is a positive displacement metering valve that dispenses a precise drop of adhesive with each cycle.  Positive displacement minimizes dose size variation due to adhesive viscosity variations, variations due to both temperature changes and adhesive manufacturing variability.

Features:

Volumetric Displacement Dosing Range - 1.5 to 12 microliters

Cycle Rate of 180 cycles per minute

Long-Life Seal Design

•      Estimated life > 1 million cycles
•      Energized seal does not require routine adjustment
•      Low cost of ownership

Easy Setup

•      Specifically designed for simple, no-mess priming
•      Does not lose prime during operation

Compact Size

• 0.75" x 6.0" long
• Stackable at 0.75" centers

Fluid Body Material is 316 Stainless Steel

Application Information:

• Compatible Adhesives:  Light Cure Acrylics
• Target Applications: Needle bonding; precision dot dispensing
• Dispense Patterns: high-speed dots / drops
• Easily fed from and LOCTITE® reservoir
• System integration: high speed automated production; robotic or stationary work cells