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    Double wall stainless steel chimney

    Twin wall insulated stainless steel chimeny systems, specific solution for specific applications

    DW-FS 50 316

    Twin wall insulated, factory-made exhaust system with special conical metal to metal jointing for high temperatures and high pressures

    System features

    TECHNICAL DATA

    DESCRIPTION

    Factory-made twin wall insulated exhaust system made in stainless steel AISI 316L in the inner liner and AISI 304 outer liner. Flanged connection for high temperatures and high pressures.

     

    MATERIAL

    Inner wall: AISI 316L

    Outer wall: AISI 304

     

    FINISHING

    Standard: Bright annealed (BA)

    RAL colours

    Optional outer wall: Galvanised

    (only lengths and elbows)

     

    INSULATION

    High density rigid rockwool (120kg/m³)

     

    THICKNESS (mm)

    Inner wall:  0.6 (standard)– 0.8 – 1.0 (optional)

    Insulation: 50mm (32mm, 75mm, 100mm on request)

    Outer wall: 0.4 – 0.5 - 0.6 (depending diameter) - 0.8 – 1.0 (optional)

     

    AVAILABLE DIAMETER (mm)

    150 – 180 – 200 – 250 – 300 – 350 – 400 – 450 – 500 – 550 - 600 - 650

    -700 - 750 - 800

     

    CONNECTION

    Flanged connection secured by internal V-band and external locking band 2.0.

     

     

    CHARACTERISTICS

    •  Working temperature up to 6000C
    • Continous TIG/LASER welding in all components

      • Locking band included (except terminals)
      • Also available in AISI 316L inner wall (suitable for fuels with high sulphur content and condensing CHPs)

    APPLICATIONS

    • Back-up Generators and CHPs
    • High Efficiency / Condensing / Biomass Boilers
    • Micro and low temp CHP units
    • Bakery ovens / incinerators
    • Pressurised and steam boilers
    • Laundry/garbage chutes
    • Light particle movement
    • Kitchen and fume extract (check suitability)
    • Diesel generator fire pumps
    DW-FS 50 316
    CE MARK NUMBER
    0036 CPR 9174 086

    CE CLASSIFICATIONS (EN 1856-1)
    T200 – H1 – W – V2 – L50060 – 0(20)
    T600 – H1 – W – V2 – L50060 – 0(50)

    T600 – H1 – D – Vm – L20060 – 0(50)

    25 years warranty!