STANDARD ATTENUATORS

Standard attenuators are available in three models for traditional applications requiring broad band noise reduction. Performance data is provided for four basic lengths - 36”, 60”, 84”, and 120”. Units are also offered in 48”, 72”, and 96” lengths.

 Model HP is a standard pressure drop unit ideally suited for system velocities at or near 1,000 fpm.

Model MP also provides excellent attenuation values along with a moderate pressure drop at somewhat higher air velocities.

 Model LP offers the lowest pressure drop for higher velocity systems.

MODEL DETAILS

  • HP MODEL :

    • HP-36

    • HP-60

    • HP-84

    • HP-120

  • MP MODEL :

    • MP-36

    • MP-60

    • MP-84

    • MP-120

  • LP MODEL :

    • LP-36

    • LP-60

    • LP-84

    • LP-120

DATA SHEETS

  • Installation Instruction

  • Supplementry Information

SPECIAL FEATURES

  • Diffusion angle to improve pressure drop

  • Bellmouth entrance to help minimize turbulence

  • 22 gauge galvanized steel casings

  • 24 gauge perforated galvanized baffles

  • Long strand Fiberglass acoustical fill

  • Seams are mastic filled to insure airtight units to 8” w.g.

  • Optional polyethylene, Mylar or fiberglass cloth liners

GET IN TOUCH :

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P.O Box – 1038,

Street No. 41, New Industrial area,

Doha - Qatar.

Tel: +974 4494 1300

Tel: +974 4499 5077

© 2018 by Khalid Manufacturing Company.

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Sound Attenuator