782RA Radial Spray Valves

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782RA: Coating Motor Cylinder with Lubricant
782RA: Uniform 360° Coating of Lubricants, Primers, and Other Fluids
782RA: Prime on Bushings

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.

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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.

 

Features

  • 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

Part Numbers


782RA Radial Spray Valves
Part # Description Specification
7021649 782RA Radial Spray Valve Rotor length is 5.59 cm (2.2") and reaches into cylinders with a minimum inner diameter of 2.54 cm (1.0"). Includes fluid inlet fittings #7021499 and #7007038.

Valve Systems & Controllers


Valves Family

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.

ValveMate 7160RA Controller: System Layout

Resources & Downloads


  • Data Sheets & Guides
  • Manuals & Instructions
  • Videos

782 Radial Spray Valve Dispensing Oil to Pre-Lube Small Engine Cylinder Bore


The radial spinner valve system applies consistent amounts of adhesives, lubricants and other production fluids inside cylindrical parts between 0.4" and 5" in diameter.

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Better Fluid Dispensing Blog

Our blog posts are here to help you learn more about the endless opportunities provided by innovative fluid dispensing systems. Discover new equipment, applications, and best practices for using fluid dispensers, to help improve your manufacturing processes.


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