Needle dispensing valve xQR41V

precision

The QR clasp makes it easy to remove the fluid body from the valve in seconds – no tools required. Because the valve can stay mounted while the fluid body is cleaned, changing out fluid takes less than 2 minutes, which significantly reduces downtime while increasing productivity. A 60% smaller form factor allows the xQR41V to dispense in tighter spaces and at more complex angles. The ability to mount more valves per fixture plate increases production capacity. The needle valve’s exchangeable, modular design makes it easy to adapt to different dispensing applications. Configured with a BackPack™ Valve Actuator, its cycle rate exceeds 60-80Hz with an actuation speed as low as 5-6 milliseconds. Configured with a mounting block, xQR41V dispenses precise, repeatable lines, stripes, and larger deposits. How xQR41V differs from the xQR41 Series MicoDot™ needle valve is mainly in the design of the valve, which makes it suitable for use with the full range of Nordson EFD dispense tips, including general purpose and SmoothFlow™ tapered tips. xQR41V can dispense a wider range of fluid viscosities in accurate, repeatable amounts.