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  3. Square/Round Diffusers
  4. Round Diffuser, 4-Cone
  5. VJR Steel, Flush Mount, 4-Cone
Product Image_AVJS
  • Thumb Image_AVJS

VJR Steel, Flush Mount, 4-Cone

Square/ Round Diffusers

The steel VJR diffuser provides an excellent horizontal ceiling pattern for cooling applications and a vertical down throw pattern for heating and spot cooling, ideal for large open spaces like malls. The inner core assembly is both adjustable and removable for easy access during installation.

  • Available in steel construction
  • The center core assembly is adjustable for different air patterns and removable for easy duct access
  • The spring lock mechanism allows easy removal and replacement of inner core assembly
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VJR Steel, Flush Mount, 4-Cone

  • Product Application
  • Features
  • Benefits
  • Product Documentation
  • Related Products

    Product Application

    Heavy air distribution requires a device that can handle a wide range of applications while delivering an efficient performance. Our model VJR is an industry-leading round diffuser capable of handling large volumes of air with ease and is the perfect choice for open areas like department stores, malls, and convention halls. It offers three types of core adjustments and three positions—fixed, sliding, and rotating—providing flexibility in application. The shallow profile flange featured on the diffuser gives it flush appearance to blend in with the space.
    Product Application

    Features

    • Features a deep outer cone that ensures minimum ceiling smudging
    • The manufacturer will provide published performance data tested in accordance with the ANSI/ASHRAE Standard 70-1991
    • Available finishes also include Mill (ML), Aluminum Paint (AP), Off-White (OW), Flat Black (FB), and Match Paint (MP)
    • Round butterfly damper (RBN, RBD), Round opposed blade damper (RON, ROD) and Round radial blade damper (RRN, RRD) are available as accessories. Dampers are shipped loose for field installation
    • Construction design includes a shallow, low-profile flange for a flush appearance
    • Standard finish is White (WH). The finish is an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
    • Features a 360-degree discharge pattern
    • Safety cable is standard on neck sizes 12” to 36”

    Benefits

    Optimized Performance
    Optimized Performance

    Adjust the pattern by extending the inner cores as a unit for horizontal flow or by retracting the cores for vertical flow.

    Easy Access
    Easy Access

    The safety cable provided for neck sizes greater than 12” allows the inner core assembly to hang during maintenance work.

    Flexibility Guaranteed
    Flexibility Guaranteed

    The VJR comes with three types of core adjustments—three position fixed, sliding, and rotating—for maximum flexibility.

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Data Sheet

    CD~VJ_FEA4_09 (English)

    Round Diffuser, 4-Cone - 4-Cone VJ, AVJ Series - Features

    English Data Sheet
    VIEW

    Data Sheet

    CD~VJ_DIM4_09 (English)

    VJR, VJS, AVJR, AVJS - Product Dimensions

    English Data Sheet
    VIEW

    Engineering Guide

    CD~VJ_ENG4_09 (English)

    VJR, AVJR, VJS, AVJS - Engineering Data

    English Engineering Guide
    VIEW

    Specification Guide

    CD~VJ_SPC4_09 (English)

    Round Diffuser, 4-Cone - VJ, AVJ - Specifications

    English Specification Guide
    VIEW

    Submittal

    SD-1842 (English)

    Square/Round Diffusers - VJR 4-Cone Round Diffuser Steel - Submittal

    English Submittal
    VIEW

    Specification Guide

    VJseries (English)

    VJR, VJS, AVJR, AVJS - Specifications Text File

    English Specification Guide
    VIEW
    No resource found for selected filter

    Back

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