Coassiale Inox-Inox

Description

"Coassiale Inox-Inox" system is composed of coaxial rigid modular elements with BA glossy finish externally, (on request in Ral) and are made with an internal wall in stainless steel AISI 316L (1.4404) thickness 0,5 mm for internal diameters 80 - 100, and in standard 0,5 mm thickness in stainless steel AISI 304 for the external wall.The elements comply with the standards required by the CE marking according to the EN 1856/1 and EN 14989-2 standards. The air space between the internal and the external wall allows both ventilation and aeration and/or the supply of combustion air to the installed generator. The elements have a male-female "glass slip on coupling" with a triple-lip seal seat. For the outer wall, a mechanical seal joint is guaranteed through the use of the locking band.

Applications

  • Ducts,
  • connecting flue pipes,
  • metal chimneys,
  • modular metal flue systems,
  • for the evacuation of dry or wet fumes,
  • under pressure or depression,
  • from the appliance to the atmosphere.

Fuels and product use suitable for

Application of the product

Available diameters

80/125 - 100/150
Upon request : 130/200 - 150/200

Gaskets

Included and installed on D.80/125 and D.100/150 in the internal diameter; for the external one they are upon request. It is upon request for all further diameters.

Designation of the product

Product marking according to the European rule: CE 0476 EN 1856-1 / EN 14989-2.

Logo Kiwa

Coassiale Inox-Inox

Description of the product

A: Outer wall stainless steel AISI 304 th.5/10 – Cuprinox – RAL 9005
B: Inner wall stainless steel AISI 316L (1.4404) th. 5/10
C: Air space, ventilation or aspiration th.25mm
D: Silicone gasket from (-90°C to +200°C)

Coassiale PPS Inox

Use with gasket

T200 – P1 – W – V2 – L50050 – O (50) (D.80 -100)
CHIMNEY SYSTEM EN 1856/1 – EN 14989-2: RULE OF REFERENCE
Class of temperature (200°C)
Class of pressure (P1: 200Pa)
W: Resistance and condensation tightness (W: Wet)
V2: Resistance to corrosion (Yes)
L50: Specification of the material (stainless steel 1.4404 AISI 316L)
050: Thickness of the material (050 thickness 5/10)
O: Resistance to soot fire (O: no – G: yes)
(xx): Distance from combustible materials in mm
Distance in standard working conditions: (50): from D.80 to D.100

Use without gasket

T600 – N1 – W – V2 – L50050 – G (80) (Use as air insulated – closed air space)
T600 – N1 – W – V2 – L50050 – G (100) (Use as aspiration coaxial – open air space)
CHIMNEY SYSTEM EN 1856/1: RULE OF REFERENCE
T600: Class of temperature (600°C)
N1: Class of pressure (N1: 40Pa)
D: Resistance and condensation tightness (D: Dry)
V2: Resistance to corrosion (Yes)
L50: Specification of the material (stainless steel 1.4404 AISI 316L)
050: Thickness of the material (050 thickness 5/1)
G: Resistance to soot fire (O: no – G: yes)
(zz): Distance from combustible materials in mm – M=measured
Distance in conditions of soot fire: (100): D.80 – 100