Model 826 disposable fluid path valve (pinch valve)
features adjustable suck-back control to provide clean shut-off for tacky,
stringy materials, and prevents material drool from forming at the dispense tip
with low-viscosity fluids. This ensures highly accurate and consistent
part-to-part shot volume.
The Model 826 pinch valve
also features disposable fluid path technology, which protects fluids from
contamination and air entrapment while facilitating rapid material changeover
with minimal clean-up. The fluid tubing is easily replaceable, and is available
in two sizes and a variety of materials to ensure complete compatibility with
the fluids being dispensed, including materials used in medical,
pharmaceutical, and food-contact applications. The Model 826 valve’s technology
eliminates expensive seal-kit maintenance.
The Model 826 dispensing
valve is ideal for all low-to-high viscosity materials, including those that
have stringy flow properties. This valve possesses flow control and a unique
over-stroke adjustment that permit fluid deposits ranging from micro-liter
shots to continuous beads. The over-stroke adjustment feature prevents tubing
damage, allowing users to secure millions of cycles from the fluid tubing
before replacement may be required. The Tridak Model 345 valve controller is
best suited for actuation of this valve.
For more information, visit www.tridak.com