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Hevacomp Wiki Duct Sizing - Fitting, terminator and connection codes
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        • Changing the DXF background
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        • Duct Sizing - Fitting, terminator and connection codes
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    Duct Sizing - Fitting, terminator and connection codes

      Product(s): Hevacomp Mechanical Designer
      Version(s): V8i (N/A)
      Environment: N/A
      Area: Netsys
      Subarea: Ductwork

    Overview

    A number of codes are used in Netsys Duct Sizing reports. While some are relatively straightforward to understand, there are a couple that may cause confusion.  

    Method

    Bends

    Circular Bends

    5 piece short    5SH    4 piece short    4SH    3 piece short    3SH    1 piece short    1SH   
    5 piece medium    5MD    4 piece medium    4MD    3 piece medium    3LG    1 piece medium    1MD   
    5 piece long     5LG    4 piece long    4LG    3 piece long    3MD    1 piece long    1LG   

     
    Rectangular Bends

    Square mitre    MTR    Square mitre 2 vane    MT2    Mitre square throat    MTS    Mitre round throat    MTO    Medium bend    MED   
    Square mitre 1 vane    MT1    Square mitre multivane    MTM    Mitre square throat 1 vane    MTV    Short bend    SHT Long bend    LNG

     
    Oval bends

    Square bend    SQR    Box bend    BOX    Medium bend    MED   
    Square bend multivane    SQM    Short bend    SHT     Long bend    LNG   

    Tees

    Circular Tees

    Standard tee     STD    Equal tee    EQU    Square branch    SQB    Universal tee    UNI   


    Rectangular Tees

    Standard tee    STD    Shoe square    SHX    Circular branch    CBR   
    Splitter tee    SPT    Shoe angled    SHU    45 deg branch    45B   
    Square tee    SQR    Shoe radiused    SHR    Universal tee    UNI   


    Oval Tees

    Standard tee    STD    45 deg branch    45B   
    Shoe square    SHU    Universal tee    UNI   

    Fittings

    Reducer/expander

    Short     SHT    Long     LNG   

    Fittings

    Damper    DMN    Fire damper    DMF    Cooler    CUL    Perforated sheet    PRF    Offset down    OFD   
    Damper streamlined    DMS    Attenuator    ATT    Filter    FLT    Depression down    DPD    Offset up    OFU   
    Damper motorised    DMM    Heater    HTR    Mesh obstruction    MSH    Depression up    DPU    User defined    SP1   

     

    • results
    • Hevacomp
    • netsys
    • fittings
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    • Duncan Brown Created by Duncan Brown
    • When: Mon, Nov 3 2014 6:44 AM
    • Duncan Brown Last revision by Duncan Brown
    • When: Tue, Feb 7 2017 7:18 AM
    • Revisions: 17
    • Comments: 0
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