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Edward Lowton
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Micro dispensing
31 January 2016
With the Nordson EFD xQR41 Series MicroDot needle valve quick release technology allows full change outs of wetted parts within seconds, reducing downtime for greater productivity.

The 60% smaller form factor than standard valves – 66mm length x 23.7mm diameter – enables multiple valves to be mounted closer together. A specially designed QR clasp secures the fluid body to the air actuator and can be removed without tools.
The pneumatically-operated, adjustable valve applies precise micro-deposits as small as 150 µm (0.15 mm) (0.006”) of low- to high-viscosity fluids. The exchangeable modular design can be configured with stroke adjustable or non-adjustable cap, BackPack valve actuator, low-profile mounting block, and 90° air and fluid inlet fittings.
- Fast application of thick fluids
- Dispensing system
- Precise operation offered
- Assembly fluid dispensing
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