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Gas Flue / Venting Systems
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Chimney | Rigid | Single-wall
Chimney | Flexible | Single-wall
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CLV | Concentric
CLV | Single-wall
In Cascade | Single-wall
In Cascade | Concentric
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Gas Flue / Venting Systems
For Gas & Oil Boilers
CLV | Single-wall
CLV Systems | Single-wall
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CLV Systems | Single-wall
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Description
Introduction
The single wall CLV system is a collective chimney system especially for apartment buildings. It evacuates the individual flue through one common duct. The combustion air comes either from the chimney or from a separate air intake terminal. The flue pipe is made from PP.
The system has a H1 tightness class (5.000 pa) which enables operation with positive pressure. This reduces the required diameters compared to a negative pressure system.
T-pieces with 1 boiler connection are available. Each T-piece contains a compensator to absorb the elongation and shrinking of the PP flue pipes as result of temperature variations.
A special ring in the T-piece ensures that condensate water flows back to each individual boiler. This limits drying-out of boiler siphons which are out of operation.
Features and benefits
For multiple boiler installation
For positive-pressure and negative-pressure installations
Connection up to 20 boilers
Maximum 2 boilers per floor
Room sealed (type C) operation
Reduced diameter of the flue
Special ring in T-piece limits drying-out of boiler siphons
PP pipes can be easily cut to adjust the length to the height of the room
CLV Systems | Single-wall
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Description
Gas Flue | Venting Systems Overview | English
Gas Flue | Venting Systems Overview | German
Gas Flue | Venting Systems Overview | Italian
Catalog
Description
Gas Flue | Venting Systems Catalog
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Description
Gas Flue | Venting Systems Matrix
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For Gas & Oil Boilers
Chimney | Rigid | Single-wall
Chimney | Flexible | Single-wall
Outdoor Systems | Rigid | Concentric
Roof Terminals
Wall Terminals
CLV | Concentric
CLV | Single-wall
In Cascade | Single-wall
In Cascade | Concentric
For Gas & Oil Boilers
Chimney | Rigid | Single-wall
Chimney | Flexible | Single-wall
Outdoor Systems | Rigid | Concentric
Roof Terminals
Wall Terminals
CLV | Concentric
CLV | Single-wall
In Cascade | Single-wall
In Cascade | Concentric
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