[email protected] www.davtech.it The needle valve DA 500 was created to dispense with the maximum precision big quantity of paste products such as silicones, silicone greases, resins, etc., or for industrial filling in a fast and accurate way. Its construction allows the fluid to be supplied with high pressure, enabling the dispensing of medium to large beads, while maintaining high-speed handling. Model Drive Weight Max fluid pressure Actuating air pressure Air inlet thread Fluid inlet thread Fluid outlet Speed Adjusting the passage Used materials Fluids to be dispensed > Silicone dispensing > Silicone greases dispensing > Resin dispensing > Paste fluid dispensing FEATURES: > Drive both double that in single acting (spring security inside) > Easy maintenance and cleaning of the valve > Operation at very high pressure > Ability to choose between multiple standard nozzles > Robust and reliable construction. DA 500 Single or double acting 510 g 200 bar (double acting) 6 - 7 bar M5 1/4 BSP Threaded nozzles,luer lock nozzle, steel nozzles of various shapes and sizes Up to 200 cycles / min Micrometric or with screw and nut Stainless steel, TCT, nickel plated brass and Teflon Silicones, liquid gaskets, greases, resins, various medium-high viscosity

NOZZLES FOR VALVE DA 500 The valve DA 500 presents a very high number of nozzles available as standard. Nozzles with G 1/4 BSP male, with luer lock nozzle holder, nozzles complete with various shapes and diameters from 1 to 5 mm. If necessary, we can design and create multi-point terminals, with radial outlets, inclined etc. DRIVE VALVE DA 500 The valve DA 500 have to be drived by solenoid 5/2 or 3/2 (depending on whether you want to work double-acting or simple acting) for a time setted by the PLC of the customer. We are available for the supply of timing systems such as the DA 1000 T controller...