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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.

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.


  • Adjustable nozzle air
  • High transfer efficiency
  • Self-adjusting PTFE packings
  • No mist or overspray
  • Cycle rate exceeds 400 cycles per minute

Compatible Fluids

  • Accelerators
  • Activators
  • Lubricants
  • Primers
  • Solvents

The complete system includes the 782RA radial spray valve, ValveMate™ 7160RA controller, and fluid reservoir.