TS1212 Air Operated Pinch Tube Valve

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 of liquids fed from a syringe, cartridge or pressure pot. 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. Compact and easy to set up, this valve is operated by any of our valve controllers. The controller provides a timed pulse of air pressure to open the TS1212 pinch tube, allowing the adhesive or liquid to flow. A spring loaded shut-off provides the ability to make micro dots if required with no drips between shots. The shot size is determined by the time setting on the controller, the fluid pressure, the amount of opening set on the adjustable stroke control and the size of needle tip used. For complete systems, we offer a range of options including TS1212 valve, pressure pot and controller. The connecting link between reservoir and the TS1212 is a fluid line that offers a safe luer lock connection and is suitable for use with most liquids and adhesives. Use Teflon lined or Teflon tips for cyanoacrylates, General Purpose tips for other fluids and Tapered tips for viscous liquids. Part ID: TS1212 Size: 83mm L x 40mm Diameter Weight: 82g Wetted Parts: Polyethylene Viscosity Range: 1 - 45,000 CPS Min Shot Size: 0.007 cc/ ml Repeatability: ±0.56% Flow Rate: Up to 2 Litres/minute @ 60 psi (water) Max Fluid Pressure: 60 psi ( 4 Bar) Material Inlet: Female Luer Lock Material Outlet: Male Luer Lock Valve Mounting: 1/4" 20UNC-2B On/Off Pressure: 50 psi (3.4 Bar) Minimum Warranty: 1 Year

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