A pinch tube valve can be used in many situations, it is regularly used for volatile fluids, such as in cyanoacrylate and solvent dispensing. The advantage of this valve is that the wetted parts are replaceable at a low cost. Because of this, the valve can also be used with two-part resins and placed at the end of a static mixing nozzle.

The DV-5120 Pinch Tube Valve has been engineered for dispensing semi-viscous liquids including metered and mixed two-part component fluids and volatile cyanoacrylates. The only part of the pinch tube valve making contact with the fluid being dispensed is the disposable pinch tube assembly.

Features

* Disposable pinch tubes minimize maintenance
* Designed for low viscosity fluids
* Suitable for hazardous materials
* Developed to dispense two-part epoxies and cyanoacrylates

TECHNICAL DATA:

Dimensions approx. 75 mm long

Weight 90 g

Material inlet Luer-Lock female

Material outlet Luer-Lock male

Max. material pressure 4 bar

Compressed air inlet 10 - 32 UNF

Min. operating pressure 2.5 bar

Wetted part materials squeeze tube made from polyethylene

Min. dispensing quantity 0.0075 ml

Flow rate at 4 bar 1980 ml/min. (water)

Switching frequency 500 cycles/min.

Fluid viscosity range max. 50,000 mPas