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  • Supra Single Wall Flue Systems

    Single Wall Stainless Chimney Systems

    Supra is a single wall stainless chimney system for gas fired appliances (used on our NVx, NVS and VPC product ranges) and supplied complete with bonded factory fitted seals. Available in 80mm to 130mm internal diameter.

    Supra Single Wall Flue Systems - Single Wall Stainless Chimney Systems

Supra is a single-wall pre-fabricated stainless steel flue system, primarily designed for high efficiency gas and kerosene (28Sec) oil fired condensing appliances, which produce high levels of condensates and operate under positive pressure conditions. Supra is manufactured from corrosion resistant 0.5mm 316L grade stainless steel and covers a diameter range from 80mm to 350mm internal diameter. All Supra components in this range are supplied with factory fitted and bonded seals.

Supra is also available in a 1mm 316L variant, covering diameters 180mm to 600mm internal diameter, making it an ideal solution for commercial re-lining of existing chimney stacks. Although Supra 1mm is supplied without seals, they can be ordered separately and retrofitted to the product before installation, should condensate and pressure resistance be required.

  •  Single wall: Type 316L stainless steel
  •  Fully welded construction
  •  Purpose designed support components available
  •  Factory fitted and bonded seals as standard on 0.5mm version
  •  Wide range of components available

Additional Information

  • Designation 1: BS EN 1856-1 T200 P1 W V2 L50050 O(300)
  • Designation 2: BS EN 1856-1 T200 P1 W V2 L50050 O
  • Suitable Fuels: Gas, Oil
  • Application: Negative (N1), Positive (P1), Condensing
  • Maximum Operating Temperature: 200°C
  • Positive Pressure Capability: 200Pa
  • Condensate Resistance (W): Yes
  • Distance to Combustible: 50mm
  • Sootfire Resistance: No
  • Corrosion Resistance: V2
  • Diameter Range (mm): 80mm, 100mm, 130mm, 150mm, 180mm, 200mm, 250mm, 300mm, 350mm
  • Inner Liner Specification: 0.5mm 316L Stainless Steel
  • Insulation: N/A
  • Insulation Density: N/A
  • Outer Case Specification: N/A
  • Joint Design: Push Fit + Locking Band
  • Environment: Internal / External (Max. 3 metres)
  • Additional Notes: Please refer to sales literature for other product performance designations and data. For external applications our Nova product is recommended to prevent to potential formation of ice on cold days.

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