dymax 826 Manuel de l'utilisateur - Page 7

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} dymax 826. dymax 826 20 pages. Disposable fluid path valve

Imprimer la page
Model 826 Dispensing Valve User Guide
7

Disposable Fluid Path

The Model 826 valve features a disposable fluid path constructed out of tubing. Fluids are
carried from the material reservoir to the dispense tip in a completely sealed path, ensuring no
contact with the valve's inner parts. This reduces wear to the valve's inner parts, which reduces
valve maintenance and extends the valve's life. It also insures that fluids remain contaminate
free throughout the dispensing process.
The Model 826 is compatible with a variety of different tubing sizes and materials ensuring
complete compatibility with the fluids being dispensed. The disposable fluid path is easy to
replace and change out, allowing for easy material changeover with little or no clean-up.

Over-Pinch Adjustment

All Dymax disposable fluid path valves contain a unique over-pinch adjustment feature. This
adjustment can prevent damage to the fluid path, thereby extending the life of the tubing and
reducing the amount it needs to be replaced.

Suck-Back Feature

The suck-back feature on the 826 valve allows for the clean shutoff of stringy and tacky
materials and prevents the formation of a droplet at the end of the dispense nozzle. The suck-
back feature also minimizes the "skinning" over of materials that tend to dry out at the end of
the nozzle.

Assembly and Setup

Unpacking and Inspecting Your Shipment

When your Model 826 dispensing valve arrives, inspect the boxes and notify the shipper of any
damage immediately.
Open each box and check for equipment damage. If parts are damaged, notify the shipper and
submit a claim for the damaged parts. Contact Dymax so that new parts can be shipped to you
immediately.
Check that the parts included in your order match those listed below. If parts are missing,
contact your local Dymax representative or Dymax Customer Support to resolve the problem.