Pneumatic Operated Pinch Valves

Pneumatic operated pinch tube dispense valve Air operated dispense valve for applying repeat dots, controlled beads or potting of most adhesives and liquids. Uses replaceable low cost pinch tubes to eliminate cleanup and maintenance. Operates from a timed dispenser with fluid feed from pressure pot, cartridge or syringe.

The Pinch Tube Valve is a compact and cost effective device for dispensing very thin liquids, semi-viscous materials, cyanoacrylates, anaerobics, solvents, UV cure adhesives and two-component fluids. For repeat dots, beads or potting. The only part of the valve that makes contact with the liquid is the low cost replaceable pinch tube assembly.  This makes the TS1212 valve ideal for aggressive or curable liquids with no risk of the material setting and damaging expensive parts.