Ventilation fittings0 pages

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