Ventilation fittings
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COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Lamella dampers made of plastic Model CJK for light applications - Max. static pressure 1000 Pa - Max. temperature 40°C - Max. flow rate 10 m/s CJVK for demanding applications - Max. static pressure 3000 Pa - Max. temperature 60° C - Max. flow rate 15 m/s Dimensions - Width B 400-1900 mm, height H 400-1900 mm Drive - Manual positioning via lever mechanism or electrical drive using a servomotor Material CJK - Frame and lamellas in flame-retardant Polypropylene (PPs, fire-resistance class B1 according to DIN 4102), Lamella exes made of glass-fibre reinforced square tubing CJVK - All parts that come into contact with media made of flame-retardant Polypropylene (PPs, fire-resistance class B1 according to DIN 4102), Lamella axes made of stainless steel covered with plastic tubing. Tightness CJK - According to DIN 1751, class 0 CJVK - According to DIN ISO 1751, class 2 Connection The damper must be mounted in the ducting system free of tension. The damper can be easily be mounted in ducting using the flanges provided on all sides

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Pressure drop as a function of damper position ƒÑ=0„a „_Damper closed ƒÑ=90„a „_Damper fully open Dimensions CJK CJVK Damper opening angle ƒÑ Pressure drop ƒ´ p (Pa) Damper opening angle Leckage gemäss DIN EN 1751

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Gas-tight shutoff-flaps made of plastic Dimensions The CGAK range of shutoff-flap products are available in standard sizes from DN 100 to DN 1000. Constructional The flaps are manufactured to shut features gas-tight to DIN 3230 standards. Housing and flap are available in PP, PE and PVC as well as in PVDF. The shaft seal is made of EPDM, FEP or FPM Operating- Pressure range conditions Standard: up to 5'000 Pa...

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Splitter-attenuator in plastic Model: CKSD Material PVC / PP / PPs / PE Construction: Outer cover corresponding to ventilation duct Splitters made of profiles and perforated sheeting Absorption material: non-inflammable mineral wool Connection using plug-in couplers or standard flanges Size of coulisse 100 or 200 mm Standard length 1000, 1250, 1500 und 2000mm mounting version: COLASIT standard flange with...

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez 0 100 200 300 400 500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Flow rate m/s Static pressure drop Pa . Ventilation fittings Weather protection grilles made of plastic Dimensions The CWS weather grille is available in all sizes. Constructional Sturdy construction using prefabricated profiles with features airflow-friendly lamella configuration and integrated wire meshing. Material & Flame-resistant PVC, quality RAL 7011 grey. High level of...

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Grille round Diameter for pipe NG 110, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400 Material PVC / PP / PPs / PE Grille round Grille round welded into tube 45° Perforation 10 mm (IP20) Partition 12 mm Free cross-section 69.4 % for weld in pipe – inside-Ø Flow rate. v (m/s) Pressure drop P (Pa)

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Grille rectangular Dimensional 110/110 to 1000/1000 Material PVC / PP / PPs / PE Grille rectangular Grille rectangular welded in tube 45° Perforation 10 mm (IP20) Partition 12 mm Free cross-section 69.4 % Flow rate. v (m/s) Pressure drop P (Pa)

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Ventilation grille Dimensional Drawing No. 1.050 Material PVC Model AW Dimension A Dimension B Free aperture m2 100 300 0.0228 100 400 0.0308 100 600 0.0461 100 800 0.0617 200 300 0.0438 200 400 0.0592 200 600 0.0884 Model AWR Dimension A Dimension B Free aperture m2 100 300 0.0196 100 400 0.0266 100 600 0.0397 100 800 0.0532 200 300 0.0376 200 400 0.0511 200 600 0.0762 Model AW Model AWR with airflow...

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez

COLASIT AG Plastic construction CH-3700 Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61 Edition 2009 / Subject to alteration Copyright by COLASIT AG Spiez Ventilation fittings Exhaust valves CA 75 - 200 Type CA 75 CA 100 CA 125 CA 150 CA 200 Ø R 75-90 95-115 120-140 145-160 195-210 Ø r 85 110 130 155 205 Ø D 110 135 155 180 230 Ø d 60 80 100 120 160 A 80 80 80 85 90 B 10 10 10 10 10 X 75 72 68 84 87 Y 28 30 30 30 34 Mounting examples: Ø r X Y Ø d Ø D A B Ø R Direct in tube min. 35 Ø R In brickwork In channels max. 5 with pluggable mounting piece (accessories)