782RA Radial Spray Valves
The 782RA Series radial spray valve’s unique design allows it to apply a precise, uniform 360° coating of lubricants, primers, and other low- to medium-viscosity fluids inside cylinders.
Overview
Using Low Volume Low Pressure (LVLP) technology, the air-actuated spray system atomizes the fluid while a precision air motor drives a rotating air cap, producing radial output to coat cylinders 25.4 mm (1.0”) to 304.8 mm (12.0”) in diameter. Rotor length is 5.59 cm (2.2") and reaches into cylinders with a minimum inner diameter of 2.54 cm (1.0"). High transfer efficiency with instant fluid cutoff at the end of the spray cycle ensures that coatings are applied evenly from startup to shutdown.
Valve Systems & Controllers

Engineered for the most demanding manufacturing environments
Nordson EFD valve systems are proven to provide precise, reliable fluid dispensing control for tens of millions of trouble-free cycles before maintenance is required.
The Complete Valve System
The complete system includes the 782RA radial spray valve, ValveMate™ 7160RA controller, and fluid reservoir.

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