Ventiflex VT-130
The VT-130 system makes it possible to install the heat recovery ventilation system in a location where the installation space height is 50 mm.
VT-130 oval duct
The 52 mm high oval ventilation duct can be housed in the 50 mm thick insulation layer. Owing to its oval shape, it is possible to obtain air flow rate even up to 50 m3/h without noise. Because of low bend radius (1.0 m horizontally and 0.5 m vertically), it is necessary to use bends to obtain sudden changes of the direction.
Material: polyethylene with an antistatic and bactericidal internal layer
Dimensions
| Symbol | D [mm] | H [mm] | Reel | Rebate group | |||
|---|---|---|---|---|---|---|---|
| OV-VT-130 | 130 | 50 | D=1,1 m | H=0,15 m | L=20 m | M=11 kg | GR2 |
Coupler for VT-130 oval ducts
The couplers make it possible to connect oval ducts.
Material: polypropylene
Dimensions
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-ZKO-130 | 136 | 150 | 52 | 0,05 | GR2 |
Vertical elbow for VT-130 oval ducts
The vertical elbow makes it possible to change the direction of the VT-130 oval duct between the ceiling and wall.
Material: polypropylene
Dimensions
| Symbol | W [mm] | L [mm] | M [kg] | Rebate group |
|---|---|---|---|---|
| OV-KPI-130 | 136 | 100 | 0,06 | GR2 |
Horizontal elbow for VT-130 oval ducts
The horizontal elbow makes it possible to change the direction of the VT-130 oval duct in the horizontal plane.
Material: polypropylene
Dimensions
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-KPO-130 | 180 | 180 | 54 | 0,07 | GR2 |
VT-130 plenum box
The plenum boxes are designed for installation in the VT-130 systems at the air supply or exhaust side.
Material: galvanised steel, spigots: polypropylene
Dimensions (without spigots – the spigots protrude 60 mm outside the box outline)
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-KLO-1×130/DN125 | 180 | 180 | 60 | 0,55 | GR2 |
| OV-KLO-2×130/DN125 | 180 | 180 | 60 | 0,65 | GR2 |
| OV-RKO-2×130/DN125 | 350 | 180 | 60 | 1,0 | GR2 |
VT-130 distribution box, round connector
3 and 5 spigot distribution boxes with the round connector, respectively DN160 and DN200.
They are designed for installation both at the air supply and exhaust side.
Material: galvanised steel, spigots: polypropylene
Dimensions (without spigots – the spigots protrude 60 mm outside the box outline)
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-RKO-3X130/DN160 | 500 | 200 | 60 | 1,7 | GR2 |
| OV-RKO-5X130/DN200 | 500 | 250 | 60 | 2,3 | GR2 |
VT-130 distribution box, 200x50 connector
3 and 5 spigot distribution boxes with the connector for 200x50mm duct.
They are designed for installation both at the air supply and exhaust side.
Material: galvanised steel, spigots: polypropylene
Dimensions (without spigots – the spigots protrude 60 mm outside the box outline)
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-RKO-3X130/200X50 | 500 | 200 | 60 | 1,3 | GR2 |
| OV-RKO-5X130/200X50 | 500 | 250 | 60 | 2,1 | GR2 |
Adapter from the VT-130 oval duct to two VTX-DN75 round ducts
The adapter makes it possible to change from the VTX-DN75 ducts to the VT-130 duct. Because of the higher flow rate of the VT-130 duct, the adapter has two inputs of the VTX-DN75 duct.
Material: galvanised steel, spigots: polypropylene
Dimensions (without spigots – the spigots protrude 60 mm outside the box outline)
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| OV-KLO-1X130/2XDN75 | 200 | 180 | 95 | 0,75 | GR2 |
Straight duct
The straight duct works very well in locations, where it is impossible to use a round duct. Because of its dimensions, it is ideally suited for placing under the screed.
1 m long duct makes it possible to obtain air flow rate of 150 m3/h at speed of 4.2 m/s.
Material: galvanised steel
Dimensions
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| KP-200X50/1000-OC | 200 | 1000 | 50 | 2,0 | GR2 |
Internal connector for straight ducts
The connector is used to connect two ducts with rectangular section together.
Material: galvanised steel
Dimensions
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| ZW-200X50-OC | 198 | 60 | 48 | 0,15 | GR2 |
Adjustable elbows for straight duct
The adjustable elbows make it possible to turn the flat duct at different angles.
Material: galvanised steel
Dimensions – VERTICAL ELBOW – “WALL-CEILING” – (Dimensions at 90° angle)
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| KSS-200×50/45-90-OC | 200 | 100 | 50 | 0,36 | GR2 |
Dimensions- HORIZONTAL ELBOW – (Dimensions at 90° angle)
| Symbol | W [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|
| KLN-200X50/45-90-OC | 260 | 50 | 0,59 | GR2 |
Distribution box for straight duct
They are used at the locations where it is required to distribute the air stream into 2 or 3 straight ducts.
Material: galvanised steel
Dimensions (without spigots – the spigots protrude 50 mm outside the box outline)
| Symbol | D [mm] | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|---|
| RKL-2X200X50/DN200 | 200 | 500 | 300 | 55 | 1,63 | GR2 |
“L” fitting
The “L” fitting is used to change from the round duct into the straight one e.g. at termination of the vertical duct.
Material: galvanised steel
Dimensions (without spigots – the spigots protrude 50 mm outside the box outline)
| Symbol | D [mm] | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|---|
| KLO 200X50/160-OC | 160 | 200 | 250 | 50 | 0,66 | GR2 |
Collar saddle for Spiro pipe
The collar saddles are designed to connect the Spiro pipe DN160 or DN200 to the straight duct.
Material: galvanised steel
Dimensions
| Symbol | W [mm] | L [mm] | H [mm] | M [kg] | Rebate group |
|---|---|---|---|---|---|
| KS-DN200/200X50-OC | 300 | 200 | 50 | 0,46 | GR2 |
