Systemicon Edelstahlschornstein doppelwandig
Pressure in inch
Gas
Wet operation mode
Temperature up to 550°F
Double wall
Limited lifetime warranty
Jeremias® Exhaust Systems
    2. Commercial Exhaust Systems
    3. Double wall systems
    4. DWGV

    DWGV

    Pressure-tight air-insulated exhaust system made of stainless steel

    Double Wall Special Gas Vent

    SYSTEM_DETAIL_ICONS

    Product description

    Main features

    • All-stainless steel construction with limited lifetime warranty.
    • Assurance of finest quality and reliability.
    • Quick and easy installation.
    • Patent Pending field cutable length for maximum flexibility during installation.

    Applications

    • Jeremias Special Gas Vent was designed specifically for the condensing boiler market where ease of assembly, overall time invested, and price are the main concerns
    • Unlike our other products, this Special Gas Vent will not have a conical joint, rather a gasket to seal the male-to-female connection and secured by a locking band. For use with temperatures not exceeding 550°F continuous and pressures not exceeding 20” WC.

    Technical specifications

    Inner Material444 or ASTM 316L stainless steel
    Outer Jacket MaterialASTM 304 stainless steel - BA Finish 
    Wall thicknessInner Liner 0.020" (diameter 3'' - 12" I.D.)
    Inner Liner 0.035" (diameter 13'' - 36" I.D.)
    Outer Jacket 0.020" (diameters 3'' - 12'' I.D.)
    Outer Jacket 0.025" (diameters 13'' - 24'' I.D.)
    Outer Jacket 0.035" (diameters 26'' - 36'' I.D.)
    Inner diameter3 - 36"
    Insulation

    Ø3 – Ø12” – 1” insulating air space
    Ø13 - Ø36” – 1.25” insulating air space

    Connection

    Ø3 – Ø12” - Industry leading 2.28” overlapping joint with silicone 3-ribbed gasket
    Ø13 - Ø36” –  Inner connection is a 1.25” conical overlapping joint with added ½” rolled flange and vee band connection.
    Supplied sealant is used in the vee band to make seal.

    Locking bandAttached to each part
    DWGV

    UL Listings (and ULC)
     

    UL-1738 Standard, Venting Systems for Gas-Burning
    Appliances, Categories II, III & IV

    ULC-S636 Standard for Type BH Gas Venting Systems

    Downloads

    Sample Specification – DWGV

    Double Wall Gas Vent, Special Gas Vent for Categorized Appliances

    Contact

    What can we do for you?

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

    Do you have questions about our products, would you like an offer or do you need help planning your exhaust project?

    Get in touch, we'd be happy to advise you!

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