Additional accessories
The accessories that make it possible to install and complete the heat recovery ventilation system.
Offset pipe
The offset pipe is used for collision-free crossing of up to three VENTIFLEX VTX ventilation ducts.
Material: galvanised steel
Dimensions
| Symbol | D [mm] | L [mm] | M [kg] | Rebate group | |
|---|---|---|---|---|---|
| OPK-DN75 | 500 | 80 | 75 | 0,35 | GR2 |
VENTIFLEX MASTER duct
The flexible duct ensures the direct and quick connection of the heat recovery unit to the distribution boxes.
Material
Inside: polyethylene with the addition of a biocidal agent, reinforced with a steel spiral and polyester non-woven fabric. Insulation: 50 mm thick glass mineral wool.
Outside: aluminium foil folia laminated with polyethylene.
Dimensions
| Symbol | D [mm] | L [mm] | M [kg] | Rebate group |
|---|---|---|---|---|
| VTM-200 | 203 | 10 | 6,0 | GR2 |
| VTM-160 | 165 | 10 | 5,1 | GR2 |
| VTM-250 | 254 | 10 | 7,0 | GR2 |
Adjustable damper with acoustic silencer
The damper makes it possible to adjust air flow and effectively dampen noise of the ventilation system. It is useful for short duct sections between the distribution box and diffuser. By changing the number of holes you can easily adjust the air flow in the system.
Material: polyurethane foam
Dimensions
| Symbol | D [mm] | L [mm] | M [kg] | Rebate group |
|---|---|---|---|---|
| PR-TA-125 | 125 | 50 | 5 szt. 0,2 | GR2 |
Diffusers
The diffusers are components installed at the system end. The AN-DN125N air supply diffuser is used to control the amount of air supplied to the room. The AN-DN125W air exhaust diffuser is used to control the amount of air discharged from the room. Both diffusers are mounted directly on the plenum box spigot or extension.
Material: powder-coated steel
Dimensions
| Symbol | D [mm] | L [mm] | M [kg] | Rebate group |
|---|---|---|---|---|
| AN-DN125W | 125 | 160 | 0,25 | GR2 |
| AN-DN125N | 125 | 160 | 0,25 | GR2 |
