Systemicon Edelstahlschornstein doppelwandig
Gas
Pressure in inch
Fire outside the duct
Inside fire rated
Double wall
Limited lifetime warranty
Jeremias® Exhaust Systems
    2. Commercial Exhaust Systems
    3. Double wall systems
    4. DWCK-ZC

    DWCK-ZC

    Zero Clearance Grease Duct

    Double Wall Commercial Kitchen Exhaust

    SYSTEM_DETAIL_ICONS

    Product description

    Main features

    • All-in-one grease duct and 2-hour fire rated shaft/enclosure assembly
    • Only 1/16 inch per foot slope is required
    • Factory CAD designs for installation ease
    • All lengths are field cutable for maximum flexibility
    • 100% stainless steel with Limited Lifetime Warranty
    • Smooth flow and known resistance for perfected factory pressure calculations

    Applications

    • Stainless Steel Duct for connecting cooking appliances and kitchen hoods to the outdoors under negative or positive pressure
    • Design eliminates welding, second insulation trade, third trade for a fire-rated shaft, and all the lengthy inspections in the field
    • Provides UL/ULC Listed and Certified all-in-one exhaust solutions

    Technical specifications

    MaterialInner and outer jacket are stainless steel
    All supports and accessories are stainless steel
    Wall thicknessOuter Jacket is 0.035” thick for all diameters
    Inner diameter6-36 inch
    Insulation3 ¼” thick high-density ceramic fiber insulation
    Connection2.2” overlapping joint with patented light weight technology and a double female socket permitting fastest alignment/installation on the market
    Locking bandAttached to each part
    DWCK-ZC

    UL Listings (and ULC)
     

    UL-2221 Standard
    Fire Resistive Grease Duct Enclosure Assemblies

    UL-1978 Standard
    Grease Duct
    (ULC-S662 Standard for Factory-Built Grease Duct)

    Additional UL/ULC 20" W.C. Pressure Listing

    Downloads

    Contact

    What can we do for you?

    Personal advice, optimal service and personal contact with our customers and partners are very important to us.

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