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Radial Adjustable Vane Diffuser

Product Information -

Price RAVD Series diffusers are designed for high-capacity units and produce a low velocity, multi-directional air pattern. Individually adjustable pattern control blades can be set to provide custom, effective directional air control with minimum resistance or noise generation. An internal air baffle equalizes airflow and guides it to critical locations across the face of the diffuser. The face panel is removable from the room side via quarterturn fasteners, providing access for damper adjustment or cleaning. The semi-cylindrical air pattern and low noise level of the RAVD allows selection at higher air volumes than conventional diffusers, making it suitable for laboratories, cleanrooms, medical facilities, and kitchens. Available in 1-way (half radial), 2-way horizontal, and 3-way (full radial) blow patterns.

  • Optional neck-mounted volume control damper is fabricated of coated steel with nickel-plated operators and finished in B12 white powder coat paint. Optional stainless steel damper available.
  • Suitable for use in either T-bar or surface mount applications.

Construction +

  • Critical Environments


    "The Critical Environments Brochure covers the wide range of Price products available for Critical Environments as well as the resources and support Price offers related to Critical Environments. This brochure is designed for engineers and architects."

  • Critical Environments Engineering Guide

    Engineering Guides

  • Price Clean Room

    Product Videos

    All Price products with high-efficiency filters are assembled and PAO tested inside the Price Cleanroom.

  • Designing Overhead Air Distribution for Increased Occupant Thermal Comfort

    Engineer Focused Webinars

    March 2016 – Recent ASHRAE research has shown the impact of lower minimum air volumes by diffuser outlet type. The impact of these lower air volumes on the occupant and the energy consumption will be explored.

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