Circular Variable Air Volume regulator, KOOLAIR, model RVV, from Dia-100 to 630, incorporating an elliptical regulating damper with gasket in its perimeter cruciform sensor measuring differential pressure and proportional actuator, upper and lower limits to be calibrated in factory. RVV variable volume regulator is suitable for both supply and return work, they can incorporate thermal…
DetailsConstant air volume regulator, KOOLAIR, model RCQK, rectangular section size L x H for supply or return air. Auto-mechanic, independently of pressure variations suffered by the system. Casing and damper made in galvanised steel.Provides the required flow rate with high accuracy, easily adjustable to any other volume requires on site. Minimum required inlet pressure of…
DetailsConstant air volume regulator, KOOLAIR, model RCCK, circular section size Ø_ for supply or return air. Auto-mechanic, independently of pressure variations suffered by the system. Casing and damper made in galvanised steel. Provides the required flow rate with high accuracy, easily adjustable to any other volume requires on site. Minimum required inlet pressure of 50…
DetailsThe boxes, KOOLAIR, model KMSR, are bypass terminal units used in single-duct, low-velocity systems where a volume control damper cannot or should not be used in the fan. The KMSR receives constant air flow, supplies a part of this air to the room to be conditioned and reroutes the rest to the return duct. As…
DetailsThe terminal unit, KOOLAIR, model HVFS, is a solution that fully adapts to installations in which it is desirable to retain the flexibility of a variable air volume (VAV) system, while also providing a constant air volume to specific areas (VAC). When the thermal demands in the conditioned space are highest, the flow rate…
DetailsTerminal control unit constant air flow, KOOLAIR, model KSV/KSVL, length dimension 610 / 1360 mm. Formed by a casing galvanized sheet steel, with internal insulation of thermoacoustic glass wool 30 mm thick coated with black fiber glass. Regulator incorporates auto mechanic without need of external energy, ensuring a constant air flow independently of pressure variations…
DetailsVariable air volume terminal unit, KOOLAIR, model KS/KSL, lenght dimension 610 / 1360 mm respectevily. Casing made in galvanised steel sheet, insulated thermo-acoustically with 30 mm fiber glass and black glass film. Equipped by control volume damper, diferential pressure cross sensor and regulator-actuator motor, model to be advise. Material inside thermoacoustic high strength, not harmful…
DetailsCover grille, KOOLAIR, model RPK, manufactured from natural anodised aluminium, specifically developed for protection of Koolair smoke dampers SMLD & CEVH. The grille has been designed for surface mounting and its central core has been developed to reduce pressure drop. Three versions are currently available: Fixed central core and removable central core (with 2 fixing…
DetailsRectangular fire damper, KOOLAIR, model SCFR-3H, S/UNE-EN 1366-2:2000 EI-180 (ve i↔o). Fire resistence 3 hours. Rectangular fire damper class EI-180, cold smoke leakage as per norm EN13501-3:2005.
Maximun dimension 1500 x 800 mm.
External acoustic louvre, Koolair brand, model 250-TAA (single thickness) and 250-TAAD (double thickness). Galvanized steel plate. Are used by introduction of fresh air or exhaust air discharge with attenuation of the initial noise level up to 20 dB (A) in the band of 250 Hz. The acoustic material is glass fiber heat-resistant and protected against…
