Comfort Ventilation
SYSTEM KomFlex® OVAL Air for living.
SYSTEM KomFl ex® OVAL
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SYSTEM KomFl ex® OVAL
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Contents Product description
page 4
Benefits at a glance!
page 4
Installation example
page 5
Shallow duct (wall, floor or ceiling mounting) KomFlex® oval
page 6
System bend 90° KomFlex® oval
page 7
Shallow duct connection KomFlex® oval
page 9
Shallow duct end cap KomFlex® oval
page 10
3-way distributor KomFlex® oval
page 11
6-way distributor KomFlex® oval
page 12
T-piece KomFlex® oval
page 13
Secondary vent KomFlex® oval for wall mounting
page 14
Secondary vent KomFlex® oval for ceiling mounting
page 15
Flat acoustic damper KomFlex® oval
page 16
Floor outlet KomFlex® oval
page 17
Transfer from round Ø 160 to oval 133 x 52 mm
page 19
Transfer from spiral duct to shallow duct
page 20
Transfer from angular to round KomFlex® oval
page 21
Connecting elements for KomFlex® oval
page 22
Heed the following during installation!
page 23
SYSTEM KomFl ex® OVAL
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Product description The oval ventilation duct (tunnel geometry) 133 x 52 mm is used as a flexible supply air and extract air duct in buildings for regulated apartment ventilation.
Oval ventilation duct in the insulating lawyer between the concrete level and screed
Installation in the insulating layer between the concrete level and screed is preferred (see figure). However, it is not suitable for setting in concrete in bare concrete surfaces! The oval ventilation duct is suitable for a temperature range of -20 °C to approx. +60 °C. Standard delivery length: 1 roll = 20 linear metres (lfm) The 20 lfm roll is sealed with end plugs, individually packaged in a foil bag and stored in halls with UV protection. The flexible tunnel duct consists of physiologically and toxicologically safe polyethylene, which is corrugated on the outside and has a smooth finish on the inside.
Benefits at a glance! • Tunnel profile with high rigidity • Guaranteed emission-free (odourless, no toxic pollutants) • Antistatic and antibacterial • High hygienic standard in production and packaging • Optimised inner corrugation for lower pressure loss and less deposits • Easy handling Tunnel profile sketch
The polyethylene (PE) used is a new good without recycling supplements and is provided with a silver-bearing additive that prevents the development and spreading of fungus and bacteria. The inner duct is provided with an antistatic compound. The duct is blue on the outside and transparent on the inside. At an air speed of 3 m/sec, the air volume flow is 45 m³/h. N.B.: Tube length of approx. 15 m may not be exceeded when cleaning, otherwise appropriate access options (cleaning boxes) must be provided!
Oval 90° system bend (vertical) 08BOV90ST
Shallow duct Oval connection 08NPUOV
Transfer from spiral duct to shallow duct 08UESR16050200
3x distributor 08VK320050
Junction box for flooring outlet 08FAAKOV13352
T-piece 90° TCPU 11TCPU160160
Flat acoustic damper 08FSDOV500
Front plate with round perforations 08FAWAFR290180 and Slot valve fitted 08FAWASS290180M
Plastic shallow duct Oval 08KOMFLEXOV
Oval 90° system bend (horizontal) 08BOV90F
Junction box for floor valve 10TV1KOV13352
Floor valve TV1 10TV1
End cap female coupling-size Oval shallow duct 08EPFOV
Secondary vent for ceiling mounting 08SN125350
6x distributor 08VK620050
Female coupling 11MF0160
Flat acoustic damper 08FSDOV1200
T-piece 90° TCPU 11TCPU160160
Round to oval transition 08UEROV160
Secondary vent for wall-mounting 08SNW125100
SYSTEM KomFl ex® OVAL PAGE 5
Installation example
SYSTEM KomFl ex® OVAL
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Shallow duct (wall, floor or ceiling mounting) KomFlex® oval The flexible tunnel duct consists of physiologically and toxicologically safe polyethylene, which is corrugated on the outside and has a smooth finish on the inside.
Dimensions: oval connection 133 x 52 mm
The duct is blue on the outside and transparent on the inside. At an air speed of 3 m/sec, the air volume flow is 45 m³/h.
N.B.: Tube length of approx. 15 m may not be exceeded when cleaning, otherwise appropriate access options (cleaning boxes) must be provided!
Item no.
Standard delivery length: 1 roll = 20 linear metres (lfm)
Description
08KOMFLEXOV
made of plastic, flexible and smooth interior, oval connection 133 x 52 mm
Layout sketch
41,9
52,5
132,3
121,8
PRESSURE LOSS DIAGRAM
Pressure loss [Pa]
Technical specifications 10 Pa 8 Pa 6 Pa 4 Pa 2 Pa 0 Pa 0 m³/h
10 m³/h
20 m³/h
30 m³/h
40 m³/h
50 m³/h
60 m³/h
70 m³/h
air volume flow [m³/h] Shallow duct per 1 lfm
SYSTEM KomFl ex® OVAL
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System bend 90° KomFlex® oval Item no.
Description
08BOV90F
made of plastic, 90°, HORIZONTAL (flat), oval connection 133 x 52 mm
08BOV90ST
made of plastic, 90°, VERTICAL (standing), oval connection 133 x 52 mm
Bend horizontal (flat)
Bend vertical (standing)
System bend layout sketch oval 90° (horizontal)
180
52
180
SYSTEM KomFl ex® OVAL
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System bend layout sketch oval 90° (vertical)
134
92
86
PRESSURE LOSS DIAGRAM Bend / Elbow 90 °
Pressure loss [Pa]
Technical specifications 40 Pa 35 Pa 30 Pa 25 Pa 20 Pa 15 Pa 10 Pa 5 Pa 0 Pa 0 m³/h
10 m³/h
20 m³/h
30 m³/h Horizontal bend
40 m³/h
50 m³/h
Vertical bend
60 m³/h
70 m³/h
Volume flow [m³/h]
SYSTEM KomFl ex® OVAL
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Shallow duct connection KomFlex® oval Item no. 08NPUOV
Description made of plastic, for flat duct, oval connection 133 x 52 mm
Layout sketch
80
50
131
SYSTEM KomFl ex® OVAL
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Shallow duct end cap KomFlex® oval Item no.
Description
08EPOV
made of plastic, for KomFlex® oval 133 x 52 mm
08EPFOV
made of plastic, for fittings, KomFlex® oval 133 x 52 mm
EPOV
EPFOV
Layout sketch EPOV 145,65 ± 0,5 37 ± 0,5
52 ± 0,3
17
124 ± 0,5 0,35
119 ± 0,5
3,6
9,3
Layout sketch EPFOV
ca. 66 mm 11 blades
52
146
SYSTEM KomFl ex® OVAL
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3-way distributor KomFlex® oval Item no. 08VK320050
Description made of galvanised steel sheet, 1 x connection for flat duct 200 x 50 mm, 3 x oval connection 133 x 52 mm
Layout sketch
55
50
510
266
200
200
PRESSURE LOSS DIAGRAM CAUTION! Pressure loss diagram only applies if all 3 connections are open!
Pressure loss [Pa]
Technical specifications 18 Pa 16 Pa 14 Pa 12 Pa 10 Pa 8 Pa 6 Pa 4 Pa 2P Pa 0 Pa
air volume flow [m³/h]
SYSTEM KomFl ex® OVAL
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6-way distributor KomFlex® oval Item no.
Description made of galvanised steel sheet, 1 x connection for flat duct 200 x 50 mm, 6 x oval connection 133 x 52 mm
08VK620050
Layout sketch
55
725 650 50
266
200
200
PRESSURE LOSS DIAGRAM CAUTION! Pressure loss diagram only applies for one connection!
Pressure loss [Pa]
Technical specifications 50 Pa 45 Pa 40 Pa 35 Pa 30 Pa 25 Pa 20 Pa 15 Pa 10 Pa 5 Pa 0 Pa 0 m³/h
10 m³/h
20 m³/h
30 m³/h
40 m³/h
50 m³/h
60 m³/h
70 m
air volume flow [m³/h] Side
Face-on
SYSTEM KomFl ex® OVAL
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T-piece KomFlex® oval Item no.
Description made of galvanised steel sheet, oval connection 133 x 52 mm to flat duct 200 x 50 mm
08TOV
Layout sketch 260 230
55
50
200
230
260
SYSTEM KomFl ex® OVAL
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Secondary vent KomFlex® oval for wall mounting Item no.
Description
08SNW125100
Layout sketch
made of galvanised steel sheet, for wall mounting, oval connection 133 x 52 mm for valve Ø 125 mm (connecting pieces: 100 mm)
55
155
200
13
0 240
Ø
200
SYSTEM KomFl ex® OVAL
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Secondary vent KomFlex® oval for ceiling mounting Item no. 08SN125350
Layout sketch
Description made of galvanised steel sheet, for ceiling mounting, oval connection 133 x 52 mm for valve Ø 125 mm (connecting pieces: 350 mm)
200
350
Ø
5 12
F M
50
350
200
PRESSURE LOSS DIAGRAM
Pressure loss [Pa]
Technical specifications 30 Pa 25 Pa 20 Pa 15 Pa 10 Pa 5 Pa 0 Pa P 0 m³/h 10 m³/h 20 m³/h 30 m³/h 40 m³/h 50 m³/h 60 m³/h 70 m³/h 80 m³/h air volume flow [m³/h]
SYSTEM KomFl ex® OVAL
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Flat acoustic damper KomFlex® oval Item no.
Description
08FSDOV500
made of galvanised steel sheet, oval connection 133 x 52 mm, L 500 mm
08FSDOV1200
made of galvanised steel sheet, oval connection 133 x 52 mm, L 1200 mm
Flat acoustic damper length 500 mm
Flat acoustic damper length 1200 mm
Layout sketch FSDOV1200
55
1280
300
1200
Layout sketch FSDOV500 55
580
300
500
SYSTEM KomFl ex® OVAL
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PRESSURE LOSS DIAGRAM
Pressure loss [Pa]
Technical specifications 25 Pa 20 Pa 15 Pa 10 Pa 5 Pa 0 Pa 0 m³/h
10 m³/h
20 m³/h
30 m³/h
40 m³/h
50 m³/h
60 m³/h
70 m³/h
Volume flow [m³/h] 08FSDOV500
08FSDOV1200
SOUND INSULATION VALUES Damping:
63 Hz
125 Hz
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
08FSDOV 1200
6 dB
17 dB
22 dB
25 dB
26 dB
27 dB
26 dB
22 dB
08FSDOV 500
2 dB
7 dB
9 dB
10 dB
11 dB
12 dB
11 dB
9 dB
Floor outlet KomFlex® oval Item no.
Description
08FAWAFR290180
front with circular holes made of stainless steel, A x B = 290 x 180 mm
08FAWASS290180M
slot valve made of galvanised steel, fitted on front, mounted
08FAAKOV13352
junction box for floor outlet, made of galvanised steel, oval connection 133 x 52 mm, L x W x H = 152 x 225 x 107 mm
Floor outlet with square stainless steel front Item no.
Floor valve oval
Description
10TV1
floor valve, consisting of a valve mask (Ø 150 mm) and a mounting ring, throw length app. 1.3 m, Color: RAL 9006
10TV1D1
control element (per valve 2 control elements are necessary!) for TV1, stainless WT* 0,7, 50 %, web width 11 mm
12ZYLSCHRVZM5X8
attachment screws with slot, form A, DING 84 A galvanised steel PKG > 2000 pc.
10TV1KOV13352
junction box made of galvanised steel, oval connection 133 x 52 mm
* WT = wall thickness
SYSTEM KomFl ex® OVAL
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Layout sketch floor outlet with square stainless steel front 225
152
107
385
180
290
Ø
5
Layout sketch of junction box for oval floor valve TV1
100
210
280
240
240
SYSTEM KomFl ex® OVAL
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Transfer from round Ø 160 to oval 133 x 52 mm Item no.
made of galvanised steel sheet, connection Ø 125 of 133 x 52 mm
08UEROV160
made of galvanised steel sheet, connection Ø 160 of 133 x 52 mm
55
Ø 158
Layout sketch
155
Description
08UEROV125
SYSTEM KomFl ex® OVAL
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Transfer from spiral duct to shallow duct Item no.
Description
08UESR16050200
Layout sketch
58
200
50
310
310
230
Ø1
made of galvanised steel sheet, dimensions: A x B = 200 x 50 mm
SYSTEM KomFl ex® OVAL
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Transfer from angular to round KomFlex® oval Item no. 08UERNP16020050
50
Ø1
168
56
Layout sketch
320
200
Description made of galvanised steel sheet dimensions: A x B 200 x 50 mm
SYSTEM KomFl ex® OVAL
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Connecting elements for KomFlex® oval Item no.
Description
11MF0160
Female coupling,made of galvanised steel sheet for settings
11MF0125
Female coupling,made of galvanised steel sheet for settings
08NP20050
Coupling for duct connection, made of galvanised steel sheet
11TCPU160160
T-piece, safe, 90°, made of galvanised steel sheet
SYSTEM KomFl ex® OVAL
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Heed the following during installation! Connect the flexible KomFlex® oval corrugated tube to a formed part by pressing in the formed part to just short of the swage (ca. 5 mm) on the formed part. The swage is your end stop. Ensure that the KomFlex® oval corrugated tube is cut at right angles and square to create a perfect connection.
The cut edge must be de-burred and clean. After parallel alignment of the formed part with the flexible KomFlex® oval corrugated tube, apply the coldshrink tape (Item no. VM50) over the circumference with 50 % overlap.
1) Connect the flexible KomFlex® oval corrugated tube to a formed part by pressing in the formed part to just short of the swage (ca. 5 mm) on the formed part.
3) Pressing the KomFlex® oval corrugated tube against the end stop will increase the tightness of the connection by compressing the cold-shrink tape.
Pressing the KomFlex® oval corrugated tube against the end stop will increase the tightness of the connection by compressing the cold-shrink tape.
2) Apply the cold-shrink tape (Item no. VM50), over the circumference with 50 % overlap.
SYSTEM KomFl ex® OVAL
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Subject to change without notice. Version: 02/2014 en/kp J. PICHLER Gesellschaft m.b.H.
AUSTRIA 9021 KLAGENFURT AM WÖRTHERSEE
[email protected] www.pichlerluft.at
Karlweg 5 TEL. +43 (0)463 32769 FAX +43 (0)463 37548
AUSTRIA 1100 VIENNA
Doerenkampgasse 5 TEL. +43 (0)1 6880988 FAX +43 (0)1 6880988-13
Sales offices in Slovenia and Serbia. Sales partners in Germany, Switzerland and Italy.