Piston dispensing valve VDP150

precisionfor medium-viscosity productslow-viscosity product

The VDP150 is a pneumatically-operated positive displacement valve designed for dispensing constant volume shots up to 0.15 cc of low to medium viscosity material. Featuring two integral check valves to control the flow of material, the valve is cycled by applying air pressure to the air ports. No fluid pressure is required for low-viscosity materials (less than 5,000 cps) as the material is drawn into the displacement chamber by the plunger. • Positive displacement metering • Integral inlet/outlet check valves • Stroke adjustment to fine tune shot size • Operating Air Pressure : 70 - 100 psi • Maximum Shot Size : 0.15 cc / cycle • Valve Cylinder Body : Aluminum • Valve Piston : SUS303 • Valve Check Body : SUS303, RULON • Valve Chamber, Cap & CV Body : SUS303 • Valve Plunger : SUS420 (tin coating) • Check Valve : PEEK • Check Valve O-rings : FFKM • Air Input : M5 x 0.8 • Material Inlet : 1/8” NPT • Material Outlet : Luer Lock • Weight : 323 g