DAV TECH SRL Via Ravizza, 30 36075 Montecchio Maggiore (VI) - ITALY Tel. 0039 0444 574510 Fax 0039 0444 574324 DISPENSING NEEDLE VALVE DA 500 [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. FIELDS OF APPLICATION: > 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. Technical Data Model Single or double acting Fluid inlet thread Fluid outlet Threaded nozzles,luer lock nozzle, steel nozzles of various shapes and sizes Micrometric or with screw and nut Used materials 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...