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246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
246 We reserve the right to make changes without prior notice
l indab | indomo
Content
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
We are facing one of the toughest challenges in decades. New buildings and existing homes must minimize their use of energy. In less than 10 years all new build homes are supposed to use almost no energy at all according to EU directives. This means the buildings must be better insulated and more air tight. It also means that existing homes must be upgraded, but when speaking about low energy houses it is equally important to think about ventilation and a good indoor climate.
The Lindab group was established in 1959, and we are one of the world’s leading ventilation suppliers. We can offer you a wide range of quality components and solutions for residential ventilation, all developed and tested by our in-house R&D departments, and backed by our IT solutions and highly skilled staff - so if you choose Lindab as your partner you will be gaining access to Lindab’s 50 years plus of experience and know-how.
Lindab InDomo range is a system of products, suitable for integration into domestic buildings. All circular plenum connections are supplied with gaskets as used on the renowned Lindab Safe system, which fulfils the toughest demands for air tightness. This ensures that the ducting can be interconnected quickly and easily whilst leaving you safe in the knowledge that undesired leakage will be minimalized.
All manifolds and plenum boxes have a Smart Lock function which allows Lindab’s LFPE semi-flexible duct to be attached with a simple push and click and can be removed quickly and simply without the need for tools and with no damage to either the flexible duct or the plenum/manifold. If noise sensitivity is an issue then low levels of noise are ensured with our optional specially developed silencers, these products, together with other items from Lindab’s extensive range such as dampers, silencers, valves and grilles, provide you with a complete high quality system for residential ventilation.
We reserve the right to make changes without prior notice
Simply Push and “Click” to safely lock the flexible ducting in place safe in the knowledge that Lindab’s gasket system will minimise leakage without the need for tapes or sealant.
To remove or reposition the flexible duct simply pull back on the Locking Tab and the duct can simply be detached without damage to either the duct or the spigot.
Lindab’s Smart Lock
Introduction to Lindab InDomo
l indab I indomo
We reserve the right to make changes without prior notice
246 We reserve the right to make changes without prior notice
l indab | indomo
Content
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
MCU............................................... 4MRU............................................... 6MLU................................................ 7MHU............................................... 8MCWU........................................... 10
Contents
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Valve - supply air KI
l indab | air valves
DescriptionValve for supply air.Designed for ceiling mounting.Bayonet holders connect to socket VRGU, VRGL or VRGM.
Materials and finishMaterialPowder-coated galvanized sheet metal.
ColourWhite RAL 9010, gloss 30, equivalent to NCS S 0502 Y.
Dimensions
Order codeKI 125
ProductDimension Ød
Ødnom
ØDmm
mkg
80 111 0,14
100 130 0,21
125 160 0,30
160 190 0,41
200 245 0,65
ØD
Ød
KI
Valve - supply airKI................................................... 30
KSU................................................. 33
Exhaust valve
We reserve the right to make changes without prior notice 637
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Exhaust valve KSU
l indab | air valves
DescriptionValve for exhaust air.Designed for wall or ceiling mounting.Bayonet holders connect to socket VRGU, VRGL, or VRGM.
Materials and finishMaterialCoated galvanized sheet metal.
ColourWhite RAL 9010, gloss 30, equivalent to NCS S 0502 Y.
Dimensions
Order codeKSU 160
ProductDimension Ød
Ødnom
ØDmm
mkg
100 130 0,30
125 160 0,39
160 190 0,52
200 235 0,78
ØD Ø
d
KSU
LRCB............................................ 25
KVDP............................................. 26
Circular straightlow-built silencer
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Circular straight low-built silencer LRCB
l indab | acoustic solutions
DescriptionStraight silencer with circular connection and low installationheight.
LRCB dimensions makes it particularly suitable for installa-tion above suspended ceilings or where space is otherwiselimited.
LRCB is produced with a perforated inner tube. The LRCBhas a fiber cloth between the inner tube and the insulationmaterial in order to avoid tearing the mineral wool.
Fulfils tightness class C.
Dimensions and sound data
Technical data
Order codeProduct LRCB aaa bbbbLRCB
Connection dim. Ød1
Ød1 = 63- 400 mm
Length in mml = 300 - 1000 mm
Example: LRCB - 125 - 1000
Attenuation [dB] for centre frequency [Hz]
Ød1mm
lmm
amm
x bmm 63 125 250 500 1k 2k 4k 8k
mkg
63 300 160 70 1 4 10 14 18 27 20 18 1,20
63 600 160 70 1 8 12 21 28 42 35 28 2,00
80 300 180 90 0 4 8 10 15 22 12 9 1,40
80 600 180 90 1 4 11 16 24 37 22 16 2,50
100 500 210 158 3 10 9 18 33 50 22 14 3,17
100 1000 210 158 10 17 16 33 50 50 42 24 5,55
125 500 239 181 5 6 7 16 28 38 17 11 3,85
125 1000 239 181 7 12 14 32 50 50 31 18 6,89
160 500 275 218 5 5 7 15 26 23 11 9 4,40
160 1000 275 218 7 7 12 25 48 39 18 13 7,90
200 500 328 254 5 3 6 13 24 17 9 7 5,74
200 1000 328 254 11 5 12 24 43 30 14 12 10,1
250 500 390 308 6 3 5 12 20 12 6 6 7,24
250 1000 390 308 9 5 8 21 38 21 10 10 13,0
315 500 453 372 4 2 4 11 17 8 5 6 9,15
315 1000 453 372 7 4 7 18 32 14 9 10 16,4
400 500 546 460 3 2 4 10 12 6 6 5 12,7
400 1000 546 460 5 3 6 16 24 10 8 8 21,6
l a
bØd 1
10 50 100 500 1000 5000 100000.1
0.5
1
5
10
50
100
2
5
10
15
[m3/h]
[l/s]
125
160
200
250
315
400
50 100 500 1000 5000 10000 qv
Ød1 [mm]
Δpt [Pa/m]
[m/s
]
4
10080
63
3
LRCB
We reserve the right to make changes without prior notice 306-06-2013
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Circular straight low-built silencer KVDP
l indab | acoustic solutions
DescriptionSilencer with circular connection and low installation height. The silencer’s attenuation material is Acutec® (polyester).
Fulfils tightness class C.
The KVDP comes in 6 different designs.
Design code:0 = Basic attenuator of high quality without options
mentioned below.1 = Attenuation material covered by perforated plate.5 = Openable attenuator, cleanable, used as access door,
attenuation material covered by perforated plate.6 = Openable attenuator, attenuation material changeable
polyester fiber, used as access door.7 = Attenuation material polyester fiber element.8 = Openable attenuator, attenuation material polyester
fiber element, changeable attenuation element, usedas access door.
*) NOTE !Only Design 0 comes with small sizes Ød1 = 63 and 80 mm.
Dimensions and sound data, Design 0, 1, 5 and 6
Correction Koct
Sound power levels per octave band LWoct are calculated byadding the octave band corrections Koct to the total powerlevel LWA from the graphs.
LWoct = LWA + Koct
Order codeProduct KVDP aaa bbbb cKVDP
Connection dim. Ød1
Ød1 = 63-630 mm
Length in mml = 300-1250 mm
Design0, 1, 5, 6, 7, 8
Example: KVDP - 125 - 1000 - 1
Ød1mm
lmm
amm
x bmm
Attenuation [dB] for centre frequency [Hz]
mkg63 125 250 500 1k 2k 4k 8k
63 300 162 75 1 7 10 13 16 23 21 22 1,1
63 600 162 75 5 10 15 19 23 32 33 39 1,9
80 300 180 97 1 5 9 9 15 20 16 15 1,3
80 600 180 97 5 8 12 15 21 28 31 31 2,1
100 300 252 154 6 5 6 14 15 9 9 10 3,5
100 600 252 154 12 11 13 19 29 26 22 22 5,7
100 1000 252 154 16 14 18 28 39 36 34 38 8,9
125 300 263 177 7 4 7 15 12 8 11 10 3,5
125 600 263 177 14 11 12 20 28 33 32 24 6,1
125 1000 263 177 17 13 14 26 35 38 34 30 9,5
160 300 280 212 6 4 6 15 9 7 10 6 4,1
160 600 280 212 12 6 8 19 29 20 19 19 6,7
160 1000 280 212 15 10 12 25 31 27 27 22 10,1
200 300 361 253 5 3 7 13 8 6 6 6 5,8
200 600 361 253 7 6 11 20 18 12 11 12 8,6
200 1000 361 253 10 10 15 25 31 21 18 19 12,3
250 600 431 303 6 6 11 20 14 13 12 10 10,7
250 1000 431 303 7 9 14 24 25 20 19 16 14,6
315 600 458 368 3 5 11 17 18 16 12 8 13,1
315 1000 458 368 8 8 13 24 33 24 18 15 18,0
400 600 518 453 2 5 8 11 9 8 7 6 18,3
400 1000 518 453 3 7 11 17 15 13 11 9 26,4
500 600 702 555 3 5 9 8 6 7 4 4 26,0
500 1250 702 555 5 8 16 18 13 11 8 9 37,4
630 600 851 684 3 5 9 7 5 3 4 4 33,7
630 1250 851 684 6 8 12 13 11 7 7 6 48,1
Ød1 Correction, Koct (dB) for centre frequency [Hz]
mm 63 125 250 500 1k 2k 4k 8k
63 *) 1 5 1 -2 -5 -14 -20 -31
80 *) 0 3 2 -1 -7 -12 -17 -28
100 2 5 -1 1 -9 -19 -24 -42
125 7 6 2 0 -9 -15 -21 -41
160 8 3 1 0 -8 -14 -19 -37
200 4 4 4 -1 -9 -13 -20 -31
250 5 3 1 -2 -5 -10 -16 -28
315 7 5 2 -3 -5 -11 -17 -30
400 6 6 2 -1 -7 -14 -20 -35
500 5 5 2 -1 -6 -12 -21 -34
630 5 5 2 -1 -6 -13 -19 -34
Tol.+/- 3 3 2 3 3 4 3 4
l
Ød
1
a
b
KVDP
Manifold box
246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
PGFU............................................ 11Plenum box floor
246 We reserve the right to make changes without prior notice
l indab | indomo
Content
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
PGWU............................................ 13
PVWU............................................ 15
PVCU............................................. 17
Plenum box wall/ceiling
246 We reserve the right to make changes without prior notice
l indab | indomo
Content
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
FIKS............................................... 18Accessories
246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
SKG................................................ 19Sliding damper
246 We reserve the right to make changes without prior notice
l indab | indomo
Content
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
RCFU............................................ 20Transition piece
246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
NPU.............................................. 21
Coupling
246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
BU90............................................. 22Bend
246 We reserve the right to make changes without prior notice
l indab | indomo
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Manifold boxMCU............................................. 247MRU............................................. 249MLU ............................................. 250MHU............................................. 251MCWU ......................................... 253
Plenum box floorPGFU ........................................... 254
Plenum box wall/ceiling
PGWU.......................................... 256
PVWU .......................................... 258
PVCU ........................................... 260
AccessoriesFIKS ............................................. 261
Sliding damperSKG ............................................. 262
Transition piece RCFU ........................................... 263
CouplingNPU ............................................. 264
BendBU90............................................ 265
Semiflexible ductLFPE ............................................ 266
Circular straight low-built
See chapter Silencers
KVDP............................................151LRCB............................................150
A system of products, suitable for integration or embedment in buildings. All circular connections are with gaskets according to Lindab Safe, which fulfills the toughest demands for air tightness. Spiral seamed steel ducts as well as semiflexible ducts can be connected with high safety against undesired leakage.
Minimal measures of the products means flexibility in construction and installation. Should other solutions occur, they can be ordered specially.
Low levels of noise are ensured with our specially developed silencers, also suitable to be integrated in buildings.
These products, together with other Lindab products as dampers, silencers, valves and grilles, gives you a complete high quality system for residential ventilation.
All manifolds and plenum boxes have a Smart Lock function which allows a semiflexible duct to be fastened to the connections. Use the transition piece RCFU, with a clip for Smart Lock function, when connecting LFPE 76/90 to manifolds and plenum boxes.
LFPE............................................. 23Semiflexible duct
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Manifold
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DescriptionThe manifold can be used for both supply and exhaust air. It is available in several types and dimensions. All types have Ø 63 or Ø 80 mm studs with Lindab Safe sealings for con-nections of SR spiral-seamed ducts or semiflexible ducts LFPE. Use the transition piece RCFU, with integrated Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The manifolds are designed for floor installation but can be used everywhere, also in the ceiling for example.
The smart lock function allows you to fasten LFPE effort-lessly to the Safe studs.
Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.
Fulfills air tightness class D.
Dimensions
Ordering exampleMCU 160 63 10-4
ProductDimension Ød1Dimension Ød3Type
Ød1nom
Ød3nom
Type Lmm
Bmm
Hmm
ccmm
mkg
125 63 6-0 520 185 88 83 2,30160 63 6-4 520 185 88 83 2,30160 63 8 275 275 88 98 1,80160 63 10-4 852 185 88 83 3,40160 80 6-0 622 185 108 100 2,41160 80 8 275 275 108 115 1,76160 80 8-0 822 185 108 100 3,08200 80 8 275 275 108 115 1,75200 80 10-0 1022 221 108 100 4,19
L
54 cc
HB
Ød1
Ød3
Lcc
HB
Ød 3
Ød1
MCU 160 63 8, 160 80-8, 200 80-8
MCU
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Manifold MCU
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Technical dataSupply Exhaust
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
125 63 6-0
160 63 8
160 63 10-4
160 63 6-4
Δpt
Ød1 Ø 63
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
200 80 8
200 80 10-0
160 80 8-0
160 80 6-0
160 80 8
Δpt
Ød1 Ø 80
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
160 63 10-4
160 6
3 8125 63 6-0
160 63 6-4
Δpt
Ød1 Ø 63
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
160 80 8-0
200 80 10-0
160 80 6-0
160 80 8
200 80 8
Δpt
Ød1 Ø 80
5
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Manifold
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DescriptionThe manifold can be used for both supply and exhaust air. It is available in several types and dimensions. All types have Ø 63 mm studs with Lindab Safe sealings for connections of either SR 63 spiral-seamed ducts or semiflexible ducts LFPE. The manifold is designed for floor installation but can be used everywhere, also in the ceiling for example.The Smart lock function allows you to fasten semiflexible ducts effortlessly to the Ø 63 connections.Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.Fulfills air tightness class D.
Dimensions
Ød1nom
Ød3nom Type
Lmm
ccmm
amm
mkg
125 63 8-0 888 93 85 3,20125 63 10-0 1072 93 85 3,90160 63 10-0 1173 98 102 3,85160 63 12-0 1293 93 102 4,50
Ød1
L
54 cc
8818
3
Ød3
a
Exhaust
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
125 63 10-0
160 63 12-0
125 63 8-0
160 63 10-0
Δp t
Ød1 Ø 63
Technical dataSupply
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
125 63 8-0
160 63 12-0
160 63 10-0125 63 10-0
Δpt
Ød1 Ø 63
Ordering exampleMRU 160 63 12-0
ProductDimension Ød1Dimension Ød3Type
MRU
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Manifold MLU
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DescriptionThe manifold can be used for both supply and exhaust air. It is available in several types and dimensions. All types have Ø 63 mm studs with Lindab Safe sealings for connections of either SR 63 spiral-seamed ducts or semiflexible ducts LFPE. The manifold is designed for floor installation but can be used everywhere, also in the ceiling for example.The Smart lock function allows you to fasten semiflexible ducts effortlessly to the Ø 63 connections.Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.Fulfills air tightness class D.
Dimensions
Ød1nom
Ød3nom Type
Lmm
ccmm
amm
mkg
125 63 8-0 888 93 85 3,20125 63 10-0 1072 93 85 3,90160 63 10-0 1173 98 102 3,85160 63 12-0 1193 93 102 4,50
Ød1
L
54cc
8818
3
Ød3a
Exhaust
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
125 63 10-0
160 63 12-0
160 63 10-0
125 63 8-0
Δpt
Ød1 Ø 63
Technical dataSupply
q5010 100 140
1
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
160 63 10-0125 63 10-0
125 63 8-0
160 63 12-0
[l/s]
Δp
t
Ød1 Ø 63
Ordering exampleMLU 125 63 8-0
ProductDimension Ød1Dimension Ød3Type
MLU
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Manifold
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DescriptionThe manifold can be used for both supply and exhaust air. It is available in several types and dimensions. All types have Ø 63 or Ø 80 mm studs with Lindab Safe sealings for con-nections of SR spiral-seamed ducts or semiflexible ducts LFPE. Use the transition piece RCFU, with integrated Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The manifolds are designed for floor installation but can be used everywhere, also in the ceiling for example.
The smart lock function allows you to fasten LFPE effort-lessly to the Safe studs.
Two turnable anchor plates, placed on the bottom of the manifold, can be used for fixation.
Fulfills air tightness class D.
Dimensions
Ordering exampleMHU 160 63 6-0
ProductDimension Ød1Dimension Ød3Type
Ød1nom
Ød3nom
Type Lmm
Bmm
Hmm
ccmm
mkg
100 63 3-0 270 138 85 83 1,50125 63 3-0 270 138 85 83 1,40160 63 6-0 518 173 85 83 2,80160 63 8-0 685 173 85 83 3,30160 80 6-0 620 173 85 100 3,00160 80 8-0 820 173 85 100 4,00160 80 10-0 1020 213 105 100 5,00
Ød1
L
54 cc
H
h
183
Ød3
MHU
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Manifold MHU
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Technical dataSupply Exhaust
160 63 6-0
100 63 3-0
125 63 3-0160 63 8-0
5010 100 1401
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
Δpt
Ød1 Ø 63
5010 100 1401
5
10
50
100
[Pa]
[m³/h]40 50 100 300 500
[l/s]
Δpt
Ød1 Ø 80
160 80 8-0
160 80 6-0
160 80 10-0
100 63 3-0160 63 8-0
160 63 6-0125 63 3-0
5010 100 1401
5
10
50
100
[Pa]
40 50 100 300 500
[l/s]
Δpt
Ød1 Ø 63
5010 100 1401
5
10
50
100
[Pa]
40 50 100 300 500
[l/s]
Δpt
Ød1 Ø 80
160 80 8-0
160 80 6-0
160 8
0 10-
0
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Manifold MCWU
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DescriptionManifold to connect vertical ducts to the horizontal ducts in the casting-in screed.Can be used for exhaust air as well as for supply air.The internal pressure drop is minimized due to the internal turning vane.Easy to clean in connection with T-piece and cover (TCPU+EPF), which gives access to the duct system up to the air handling unit.The Smart lock function allows you to fasten semiflexible ducts LFPE effortlessly to the Ø 63 connections.Fulfills air tightness class D.
Dimensions
Distribution (supply air)
Accumulation (exhaust air)
Ordering exampleMCWU 100 63 2
ProductDimension Ød1Dimension Ød3Number of Ø 63 in-/outlets
Ød1nom
Ød3nom
Studspcs
l1mm
l2mm
Amm
Bmm
Cmm
mkg
100 63 263 199 53 205 250 150 0,99
125 63 263 199 64 205 250 173 1,11
125 63 363 199 64 295 340 173 1,52
Ød1
A95
B
Ød
3
237
l2C
l 1
1 2 3 5 10 20 30 50 100
Δ
pt
1
23
5
10
2030
50
100
[Pa]
[l/s]
100
63 (2
×)
125
63 (2
×)
125
63 (3
×)
q3,6 10 100 360 [m³/h]
1 2 3 5 10 20 30 50 100
Δp
t
1
23
5
10
2030
50
100
[Pa]
[l/s]
100
63 (2
×)
125
63 (2
×)
125
63 (3
×)
q3,6 10 100 360 [m³/h]
MCWU
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Plenum box floor PGFU
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DescriptionThe plenum box is intended for supply and exhaust air.
It is intended to accommodate grilles B3020, which can be supplied with the regulating damper GAT.
It is designed for floor installation but can be used at other locations as well. It is telescopic for flexibility at installation.
All types have Ø 63 or 80 mm studs with Lindab safe seal-ings for connections of SR spiral-seamed ducts or semiflex-ible ducts LFPE. Use the transition piece RCFU, with Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The smart lock func-tion allows you to fasten LFPE effortlessly to the Safe studs.
The shown pressure drop is for the box including grille B 3020 and regulating damper GAT, set in open position.
Dimensions
Ordering examplePGFU 2010 63 2
ProductDimension ØdDimension Ød3Number of Ø 63/80 in-/outlets
Dimen-sion
Ød3nom
# ofØ63/80
Amm
Hmm
hmm
ccmm
mkg
2010 63 2 184 200–345 44 92 1,103010 63 3 285 200–345 44 89 1,502010 80 1 184 200–345 56 - 1,003010 80 1 285 200–345 56 - 1,503010 80 2 285 200–345 56 126 1,50
Ød3cc
A
H11
0
h
99
PGFU
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Plenum box floor
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PGFU
Technical dataSupply
* One of the Ø 63 is capped.
Exhaust
* One of the Ø 63 is capped.
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
3010
63
3*30
10 6
3 3
2010
63
2*20
10 6
3 2
A×100 Ø 63
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
3010
80
2
2010
80
1
3010
80
1
A×100 Ø 80
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
2010
63
2*
3010
63
3*30
10 6
3 3
2010
63
2
A×100 Ø 63
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
2010
80
1
3010
80
2
3010
80
1
A×100 Ø 80
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Plenum box wall
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PGWU
DescriptionThe plenum box is intended for supply and exhaust air.
It is intended to accommodate sliding damper SKG.
It is designed for wall installation but can be used at other locations as well. It is telescopic for flexibility at installation.
All types have Ø 63 or Ø 80 mm studs with Lindab safe seal-ings for connections of SR spiral-seamed ducts or semiflex-ible ducts LFPE. Use the transition piece RCFU, with Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The smart lock func-tion allows you to fasten LFPE effortlessly to the Safe studs.
The shown pressure drop is for the box including grille B 3020 and regulating sliding damper SKG set in open posi-tion.
Dimensions
Ordering examplePGWU 2010 63 2
ProductDimension ØdDimension Ød3Number of Ø 63/80 in-/outlets
Dimen-sion
Ød3nom
# ofØ63/80
Amm
Hmm
hmm
ccmm
mkg
2010 63 2 187 85–110 43 92 0,503010 63 3 285 85–110 43 89 0,702010 80 1 187 105–125 53 - 0,563010 80 1 285 105–125 53 - 0,753010 80 2 285 105–125 53 126 0,78
Ød3cc
A
H11
0
h
99
PGWU
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Plenum box wall
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PGWU
Technical dataSupply
* One of the Ø 63 is capped.
Exhaust
* One of the Ø 63 is capped.
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
A×100 Ø 6320
10 6
3 2*
2010
63
2
3010
63
3*30
10 6
3 3
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
A×100 Ø 80
2010
80
1
3010
80
1
3010
80
2
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
3010
63
3*30
10 6
3 3
2010
63
2* 2010
63
2
A×100 Ø 63
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
A×100 Ø 80
3010
80
2
2010
80
1
3010
80
1
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Plenum box wall
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PVWU
DescriptionThe plenum box is intended for supply and exhaust air.
It is intended to accommodate a damper.
It is designed for wall installation but can be used at other locations as well.
All types have Ø 63 or Ø 80 mm studs with Lindab safe seal-ings for connections of SR spiral-seamed ducts or semiflex-ible ducts LFPE Use the transition piece RCFU, with Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The smart lock func-tion allows you to fasten LFPE effortlessly to the Safe studs. The smart lock function allows you to fasten FLPE effort-lessly to the Safe studs.
Fulfills the requirements of air tightness class D.
The shown pressure drop is for the box alone, which means that the pressure drop for the valve has to be added.
Dimensions
Ordering examplePVWU 100 63 2
ProductDimension ØdDimension Ød3Number of Ø 63 in-/outlets
Ødnom
Ød3nom
# ofØ63
Amm
Bmm
Hmm
ccmm
mkg
100 63 2 174 126 85 78 0,59
100 80 1 174 126 103 - 0,57
125 63 3 249 151 85 78 0,84
125 80 1 249 151 103 - 0,80
125 80 2 249 151 103 126 0,84
Ød
Ød3cc
HB
45
A
PVWU
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Plenum box wall
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PVWU
Technical dataSupply Exhaust
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
100
63 2
125
63 3
[m³/h]
a×b Ø 63
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
[m³/h]
Ød Ø 80
100
80 1
125
80 1
125
80 2
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[m³/h]
[l/s]
Δpt
100
63 2
125
63 3
a×b Ø 63
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[m³/h]
[l/s]
Δpt
100
80 1
125
80 1
125
80 2
Ø d Ø 80
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Plenum box PVCU
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DescriptionThe plenum box is intended for supply and exhaust air.It is intended to accommodate a valve.It is designed for ceiling installation but can be used at other locations as well.All types have Ø 63 mm studs with Lindab Safe sealings for connections of either SR 63 spiral-seamed duct or semiflex-ible duct LFPE. Each Ø 63 connection is equipped with a clip to hold the semiflexible duct LFPE – Smart lock func-tion.Fulfils the requirements for air tightness class D.The shown pressure drop is for the box alone, which means that the pressure drop for the valve has to be added.
Dimensions
Ødnom
Ød3nom
# ofØ63
Amm
Bmm
ccmm
mkg
100 63 1 184 184 95 0,66
100 63 2 206 206 95 0,80
125 63 1 184 184 95 0,66
125 63 2 206 206 95 0,80
125 63 3 297 297 95 1,36
Ød
Ø d3cc
68B
45
A
Exhaust
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt
100
63 2
125
63 3
125
63 1
[m³/h]
100
63 1
125
63 2
Ød Ø 63
Technical dataSupply
q1051 50 100
1
5
10
50
100
104 5 50 100 300
[Pa]
[l/s]
Δpt 10
0 63
212
5 63
3
125
63 1
125
63 2
[m³/h]
100
63 1
Ød Ø 63
Ordering examplePVCU 100 63 2
ProductDimension Ød1Dimension Ød3Number of Ø 63 in-/outlets
PVCU
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Clamping bracket
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DescriptionThe clamping brackets FIKS are used for fixation of ducts in connection with mounting or embedment into the floor. There are two sizes for 2 and 3 ducts, respectively.
Dimensions
Ordering exampleFIKS 63 3
ProductNumber of ducts
Type Amm
Bmm
Hmm
Weightkg
FIKS 63 2 150 90 73 0,20FIKS 63 3 250 165 73 0,30FIKS 80 2 187 221 91 0,23FIKS 80 3 280 314 91 0,29
A
B
1717
40
H17
Ø 5 mm
52
FIKS
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Sliding damper SKG
l indab | indomo
DescriptionLow-built sliding damper for regulating the air volume in ple-num box PGWU. It is attached on to the grille B 3020 with the two accompanied fastening clips.
Dimensions
Ordering exampleSKG 2010
ProductDimension
Dimension l
mmmkg
2010 182 0,11
3010 281 0,16
100
3
l
SKG
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Transition piece
l indab | indomo
DescriptionTransition piece used when connecting semiflexible duct LFPE 76/90 to manifolds and plenum boxes. Is supplied with a clip to hold the semiflexible duct – The Smart lock function.
Dimensions
Ordering exampleRCFU 80 76 LFPE
ProductDimension ØdDimension Ød2Semiflexible duct
Ødnom
Ød2nom
lmm
mkg
80 76 50 0,11
Ød
2
Ød
l
RCFU
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Coupling NPU
l indab | indomo
DescriptionUsed when connecting two semiflexible ducts LFPE. It is supplied with clips to hold the semiflexible duct - Smart lock function.
Dimensions
Ordering exampleNPU 63 LFPE
ProductDimension Ød1Semiflexible duct
Ød1nom
mkg
63 0,07
76 0,09
55
Ød 1
NPU
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Bend
l indab | indomo
DescriptionUsed for semiflexible ducts when small radius is required. It is supplied with clips to hold the semiflexible duct - Smart lock function
Dimensions
Ordering exampleBU 76 90 LFPE
Product4Dimension Ød1Angle αSemiflexible duct
Ød1nom
lmm
mkg
63 110 0,20
76 105 0,26
rm
Ød1
l
l
α
BU90
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Semiflexible duct LFPE
l indab | indomo
DescriptionHas a corrugated outside and a smooth inner surface. Made of odorless polyethylene (PE) without and recycled material.Inner duct with antistatic additives and has microbial prop-erties according to EN ISO 846 A.
Ring stiffness >= 8 kN/m² according to EN ISO 9969.Can be bent to a radius of minimum 150 mm.
Dimension 63 fits Lindab Safe Ø 63 mm.Dimension 80 fits Lindab Safe Ø 80 mm. Use the transition piece RCFU, with Smart Lock function, to connect the LFPE 76/90-dimension to InDomo manifolds and plenum boxes. The smart lock function allows you to fasten LFPE effort-lessly
Outside/inside color: White
Delivered in coils of 50 m.
Minimum installation and use temperature: -5 ºCMaximum installation and use temperature: +60 ºC
Dimensions
Ordering exampleLFPE 63
ProductDimension Ød
Ødnom
ØDmm
lmm
mkg/m
63 75 50000 0,25
76 90 50000 0,35
ØD
Ød
LFPE
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Semiflexible duct LFPE
l indab | indomo
Technical dataPressure drop
Straight
Bent 45° (length 0,5 m)
Bent 90° (length 0,5 m)
1
10
101
[Pa/m]
[l/s]5
30
[m³/h]5 10 50 100
3020
Δpt
63
76
101
[Pa/m]
[l/s]5
[m³/h]5 10 50 100
3020
Δpt
1
5
10
20
30
6376
101
[Pa/m]
[l/s]5
[m³/h]5 10 50 100
3020
Δpt
1
5
10
20
30
63
76
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Circular straight low-built silencer LRCB
l indab | acoustic solutions
DescriptionStraight silencer with circular connection and low installationheight.
LRCB dimensions makes it particularly suitable for installa-tion above suspended ceilings or where space is otherwiselimited.
LRCB is produced with a perforated inner tube. The LRCBhas a fiber cloth between the inner tube and the insulationmaterial in order to avoid tearing the mineral wool.
Fulfils tightness class C.
Dimensions and sound data
Technical data
Order codeProduct LRCB aaa bbbbLRCB
Connection dim. Ød1
Ød1 = 63- 400 mm
Length in mml = 300 - 1000 mm
Example: LRCB - 125 - 1000
Attenuation [dB] for centre frequency [Hz]
Ød1mm
lmm
amm
x bmm 63 125 250 500 1k 2k 4k 8k
mkg
63 300 160 70 1 4 10 14 18 27 20 18 1,20
63 600 160 70 1 8 12 21 28 42 35 28 2,00
80 300 180 90 0 4 8 10 15 22 12 9 1,40
80 600 180 90 1 4 11 16 24 37 22 16 2,50
100 500 210 158 3 10 9 18 33 50 22 14 3,17
100 1000 210 158 10 17 16 33 50 50 42 24 5,55
125 500 239 181 5 6 7 16 28 38 17 11 3,85
125 1000 239 181 7 12 14 32 50 50 31 18 6,89
160 500 275 218 5 5 7 15 26 23 11 9 4,40
160 1000 275 218 7 7 12 25 48 39 18 13 7,90
200 500 328 254 5 3 6 13 24 17 9 7 5,74
200 1000 328 254 11 5 12 24 43 30 14 12 10,1
250 500 390 308 6 3 5 12 20 12 6 6 7,24
250 1000 390 308 9 5 8 21 38 21 10 10 13,0
315 500 453 372 4 2 4 11 17 8 5 6 9,15
315 1000 453 372 7 4 7 18 32 14 9 10 16,4
400 500 546 460 3 2 4 10 12 6 6 5 12,7
400 1000 546 460 5 3 6 16 24 10 8 8 21,6
l a
bØd 1
10 50 100 500 1000 5000 100000.1
0.5
1
5
10
50
100
2
5
10
15
[m3/h]
[l/s]
125
160
200
250
315
400
50 100 500 1000 5000 10000 qv
Ød1 [mm]
Δpt [Pa/m]
[m/s
]
4
10080
63
3
LRCB
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Circular straight low-built silencer KVDP
l indab | acoustic solutions
DescriptionSilencer with circular connection and low installation height. The silencer’s attenuation material is Acutec® (polyester).
Fulfils tightness class C.
The KVDP comes in 6 different designs.
Design code:0 = Basic attenuator of high quality without options
mentioned below.1 = Attenuation material covered by perforated plate.5 = Openable attenuator, cleanable, used as access door,
attenuation material covered by perforated plate.6 = Openable attenuator, attenuation material changeable
polyester fiber, used as access door.7 = Attenuation material polyester fiber element.8 = Openable attenuator, attenuation material polyester
fiber element, changeable attenuation element, usedas access door.
*) NOTE !Only Design 0 comes with small sizes Ød1 = 63 and 80 mm.
Dimensions and sound data, Design 0, 1, 5 and 6
Correction Koct
Sound power levels per octave band LWoct are calculated byadding the octave band corrections Koct to the total powerlevel LWA from the graphs.
LWoct = LWA + Koct
Order codeProduct KVDP aaa bbbb cKVDP
Connection dim. Ød1
Ød1 = 63-630 mm
Length in mml = 300-1250 mm
Design0, 1, 5, 6, 7, 8
Example: KVDP - 125 - 1000 - 1
Ød1mm
lmm
amm
x bmm
Attenuation [dB] for centre frequency [Hz]
mkg63 125 250 500 1k 2k 4k 8k
63 300 162 75 1 7 10 13 16 23 21 22 1,1
63 600 162 75 5 10 15 19 23 32 33 39 1,9
80 300 180 97 1 5 9 9 15 20 16 15 1,3
80 600 180 97 5 8 12 15 21 28 31 31 2,1
100 300 252 154 6 5 6 14 15 9 9 10 3,5
100 600 252 154 12 11 13 19 29 26 22 22 5,7
100 1000 252 154 16 14 18 28 39 36 34 38 8,9
125 300 263 177 7 4 7 15 12 8 11 10 3,5
125 600 263 177 14 11 12 20 28 33 32 24 6,1
125 1000 263 177 17 13 14 26 35 38 34 30 9,5
160 300 280 212 6 4 6 15 9 7 10 6 4,1
160 600 280 212 12 6 8 19 29 20 19 19 6,7
160 1000 280 212 15 10 12 25 31 27 27 22 10,1
200 300 361 253 5 3 7 13 8 6 6 6 5,8
200 600 361 253 7 6 11 20 18 12 11 12 8,6
200 1000 361 253 10 10 15 25 31 21 18 19 12,3
250 600 431 303 6 6 11 20 14 13 12 10 10,7
250 1000 431 303 7 9 14 24 25 20 19 16 14,6
315 600 458 368 3 5 11 17 18 16 12 8 13,1
315 1000 458 368 8 8 13 24 33 24 18 15 18,0
400 600 518 453 2 5 8 11 9 8 7 6 18,3
400 1000 518 453 3 7 11 17 15 13 11 9 26,4
500 600 702 555 3 5 9 8 6 7 4 4 26,0
500 1250 702 555 5 8 16 18 13 11 8 9 37,4
630 600 851 684 3 5 9 7 5 3 4 4 33,7
630 1250 851 684 6 8 12 13 11 7 7 6 48,1
Ød1 Correction, Koct (dB) for centre frequency [Hz]
mm 63 125 250 500 1k 2k 4k 8k
63 *) 1 5 1 -2 -5 -14 -20 -31
80 *) 0 3 2 -1 -7 -12 -17 -28
100 2 5 -1 1 -9 -19 -24 -42
125 7 6 2 0 -9 -15 -21 -41
160 8 3 1 0 -8 -14 -19 -37
200 4 4 4 -1 -9 -13 -20 -31
250 5 3 1 -2 -5 -10 -16 -28
315 7 5 2 -3 -5 -11 -17 -30
400 6 6 2 -1 -7 -14 -20 -35
500 5 5 2 -1 -6 -12 -21 -34
630 5 5 2 -1 -6 -13 -19 -34
Tol.+/- 3 3 2 3 3 4 3 4
l
Ød
1
a
b
KVDP
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Circular straight low-built silencer KVDP
l indab | acoustic solutions
Technical data - Design 0, 1, 5 and 6Length (l) 300 mm
Length (l) 600 mm
Length (l) 1000, 1250 mm ( Ød1 = 500, 630 => (l) =1250mm )
50
30
10
5
2
2045
40
35
30
25
25
20
15
LWA= 30 [dB(A)]
LWA= 50 [ dB(A)]
7
3
3
4
4
5
5
6
6
v= 8 [m/s]
v= 2 [m/s]
53 10 20 1005030 200 500 1000
63 80 100
125
160
200Δpt [Pa]
qv [l/s]
Ød1 [mm]
50
30
10
5
2
20
40
50
35
30
25
25
20
30
LWA= 15 [dB(A)]
LWA= 45
7
3
3
4
4
5
5
6
8
3
4
5
6
7
6
v= 8 [m/s]
2 [m/s]
53 10 20 100 2005030 500 20001000 5000
63 80 100
125
160
200
250
315
400
500
630Δpt [Pa]
qv [l/s]
Ød1 [mm]
50
30
10
5
2
20
50
40
35
30
25
LWA= 45 [ dB(A)]
7
7 8
43
4 5
5 6
6v= 8 [m/s]
v= 3 [m/s]
2010 30 50 100 500200 1000 2000 5000
100
l = 1
250
l = 1
250
125
160
200
250
315
400
500
630Δpt [Pa]
qv [l/s]
Ød1 [mm]
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Circular straight low-built silencer KVDP
l indab | acoustic solutions
Dimensions and sound data, Design 7 and 8
Correction Koct
Sound power levels per octave band LWoct are calculated byadding the octave band corrections Koct to the total powerlevel LWA from the graphs.
LWoct = LWA + Koct
Ød1mm
lmm
amm
x bmm
Attenuation [dB] for centre frequency [Hz]
mkg63 125 250 500 1k 2k 4k 8k
125 300 263 177 6 7 7 14 19 15 14 10 3,8
125 600 263 177 13 10 11 17 26 28 29 21 6,7
125 1000 263 177 17 12 15 26 36 37 40 34 10,5
160 300 280 212 4 6 6 11 16 10 8 9 4,5
160 600 280 212 14 8 10 16 23 24 18 21 7,5
160 1000 280 212 16 12 15 22 33 35 29 28 11,4
200 300 361 253 4 3 5 11 11 7 6 7 6,3
200 600 361 253 9 6 8 15 19 21 14 15 9,5
200 1000 361 253 10 8 12 20 25 25 21 21 13,9
Ød1 Correction, Koct (dB) for centre frequency [Hz]
mm 63 125 250 500 1k 2k 4k 8k
125 7 8 5 -2 -11 -22 -30 -40
160 9 10 4 -3 -13 -25 -32 -42
200 10 10 4 -3 -14 -26 -33 -43
Tol.+/- 3 2 1 2 4 5 4 4
l
Ød
1
a
b
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Circular straight low-built silencer KVDP
l indab | acoustic solutions
Technical data - design 7 and 8Length (l) 300 mm
Length (l) 600 mm
Length (l) 1000 mm
20
10
5
2
1
30
25
40
LWA= 45 [dB(A)]
35 7
6
5
4
v= 8 [m/s]
20 100 2005030 500 1000
125
160
200Δpt [Pa]
qv [l/s]
Ød1 [mm]
20
10
5
2
1
30
25
40
LWA= 45 [dB(A)]
35 7
6
4
5
v= 8 [m/s]
20 100 2005030 500 1000
125
160
200Δpt [Pa]
qv [l/s]
Ød1 [mm]
20
10
5
2
1
25
30
40
LWA= 45 [dB(A)]
357
6
5
4
v= 8 [m/s]
20 100 2005030 500 1000
125
160
200Δpt [Pa]
qv [l/s]
Ød1 [mm]
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Valve - supply air KI
l indab | air valves
DescriptionValve for supply air.Designed for ceiling mounting.Bayonet holders connect to socket VRGU, VRGL or VRGM.
Materials and finishMaterialPowder-coated galvanized sheet metal.
ColourWhite RAL 9010, gloss 30, equivalent to NCS S 0502 Y.
Dimensions
Order codeKI 125
ProductDimension Ød
Ødnom
ØDmm
mkg
80 111 0,14
100 130 0,21
125 160 0,30
160 190 0,41
200 245 0,65
ØD
Ød
KI
30
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Valve - supply air KI
l indab | air valves
Technical dataAir flow, q [l/s] and [m3/h],total pressure drop, Δpt [Pa],throw length, l0,2 [m], andA-weighted sound power level, LWA [dB], for differentsettings, a [mm],are shown in the graphs.
Sound power level, LWok [dB], in octave bandsis calculated as LWA + Kok.Kok is found in the table below.
Sound attenuation, ΔL, [dB]
Measurement of air flowData is available in a separate brochure.
Ødnom
Valve mounted in
Centre frequency [Hz]
63 125 250 500 1K 2K 4K 8K80 Duct – 2 2 -1 -6 -14 -25 -37
100 Duct – 2 2 -1 -6 -14 -25 -37125 Duct – 2 4 -2 -7 -14 -25 -37160 Duct – 6 5 -3 -9 -14 -26 -36200 Duct – 5 5 -2 -8 -16 -24 -36
Tolerance – ±3 ±2 ±2 ±2 ±2 ±2 ±3
Ødnom
Valve mounted in
Settinga
[mm]
Centre frequency [Hz]
63 125 250 500 1K 2K 4K 8K
80 Duct26
12
262424
201919
151313
141110
1186
854
1085
966
100 Duct26
12
222222
191717
141111
1298
1186
1297
1064
1297
125 Duct37
12
201919
171515
12109
1187
975
975
854
854
160 Duct49
20
181818
141313
1098
1087
1076
1075
865
865
200 Duct59
20
171615
131211
1087
986
1197
1096
987
976
Tolerance ±6 ±3 ±2 ±2 ±2 ±2 ±2 ±3
10
20
50
100
52 10 20 [l/s]
Δ p
t [P
a]
2010q
50 100 [m3/h]
Ø 80200
30
2 4 6
12
a [mm]
LWA [dB(A)]
l0,2 [m]
1,0
1,5
2,0
40
35
30
10
20
50
100
5 10 20 50 [l/s]
Δ p
t [P
a]
20
q
50 100 180 [m3/h]
Ø 100200
30 40
2 4 6 9
12
a [mm]
LWA [dB(A)]
l0,2 [m]
1,5
2,0
2,5
40
35
30
10
20
50
100
5 10 20 80 [l/s]
Δ p t
[Pa]
20
q
50 100 200 [m3/h]
Ø 125
200
30 40 50
LWA [dB(A)]
l0,2 [m]
3 5 7 9
15
a [mm]12
2,0
3,0
4,0
30
35
40
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Valve - supply air KI
l indab | air valves
10
20
50
100
10 15 20 130 [l/s]
Δ p t
[Pa]
40
q
100 200 300 [m3/h]
Ø 160
200
30 40 50
400
100
l0,2 [m]
4 6 9 12
20
a [mm]
15
3,0
3,5
4,0
30
35
40
LWA [dB(A)]
10
20
50
100
20 30 40 150 [l/s]
Δ p
t [P
a]
80
q
150 200 300 [m3/h]
Ø 200
200
50 100
400
200
100 500
LWA [dB(A)]
l0,2 [m]
a [mm]5 6 9 12 15 20
3,5
4,0
4,5
30
35
40
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Exhaust valve KSU
l indab | air valves
DescriptionValve for exhaust air.Designed for wall or ceiling mounting.Bayonet holders connect to socket VRGU, VRGL, or VRGM.
Materials and finishMaterialCoated galvanized sheet metal.
ColourWhite RAL 9010, gloss 30, equivalent to NCS S 0502 Y.
Dimensions
Order codeKSU 160
ProductDimension Ød
Ødnom
ØDmm
mkg
100 130 0,30
125 160 0,39
160 190 0,52
200 235 0,78Ø
D Ød
KSU
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Exhaust valve KSU
l indab | air valves
Technical dataAir flow, q [l/s] and [m3/h], total pressure drop, Δpt [Pa], andA-weighted sound power level, LWA [dB], for differentsettings, a [mm],are shown in the graphs.
Sound power level, LWok [dB], in octave bandsis calculated as LWA + Kok.Kok is found in the table below.
Sound attenuation, ΔL, [dB]
Measurement of air flowData is available in a separate brochure.
Ødnom
Valve mounted in
Centre frequency [Hz]
63 125 250 500 1K 2K 4K 8K100 Duct -6 -6 -3 -3 -4 -9 -13 -27125 Duct -7 -7 -6 -5 -8 -4 -12 -28160 Duct -3 -3 -7 -5 -2 -12 -16 -29200 Duct -5 -5 -7 -8 -2 -9 -13 -30
Tolerance ±3 ±2 ±2 ±2 ±2 ±2 ±2 ±3
Ødnom
Valve mounted
in
Centre frequency [Hz]
63 125 250 500 1K 2K 4K 8K
100 Duct 23 18 14 12 12 14 5 6
125 Duct 21 17 12 11 12 11 7 6
160 Duct 19 14 12 11 11 14 5 7
200 Duct 15 13 11 11 13 12 7 7
Tolerance ±6 ±3 ±2 ±2 ±2 ±2 ±2 ±3
10
20
50
100
5 10 20 50 [l/s]
Δ p
t [P
a]20
q
50 100 180 [m3/h]
Ø 100
200
30 40
a [mm]
30
35
40
-15 -12 -10 -5 0 5
10
LWA [dB(A)]
10
20
50
100
5 10 20 80 [l/s]
Δ p
t [P
a]
20
q
50 100 200 [m3/h]
Ø 125200
30 40 50
a [mm]
30
35
40
-10 -5 0 5 10
LWA [dB(A)]
10
20
50
100
10 15 20 130 [l/s]
Δ p
t [P
a]
40
q
100 200 300 [m3/h]
Ø 160200
30 40 50
400
100
a [mm]
30
35
40
-10 -5 0 5 10 15
LWA [dB(A)]
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Exhaust valve KSU
l indab | air valves
10
20
50
100
20 30 40 150 [l/s]
Δ p t
[Pa]
80
q
150 200 300 [m3/h]
Ø 200200
50 100
400
200
100 500
a [mm]
30
35
40
-3 0 5 10 15 20 25
LWA [dB(A)]
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LINDAB LtdE-mail: [email protected] Internet: www.lindab.co.uk
Basildon 01268532016Belfast 02890781607Birmingham 01215526100Bristol 01179771345Cardiff 02920794503Croydon 02086030850
Enfield 02088053656Exeter 01626835032Gateshead 01914825995Glasgow 01414193800HighWycombe 01494463490Kent 01474579800
Leeds 01132971111Leicester 01162556044Lincoln 01522567087Manchester 01618760688Norwich 01603747532Nottingham 01159851923
Sheffield 01142445444Southampton 02380262111Stoke-on-Trent 01782383460
Every effort is made to ensure that the information contained in Lindab literature, drawings and correspondence is accurate, but no warranty is given in this respect and the Company shall not be liable as a result of any inaccuracy. The Company reserve the right to alter at anytime, without prior notice, the design, specification, packaging or price of any article and without incurring any obligation.
M12-01/1113www.lindab.co.uk