The KKB damper is designed to automatically cut off the air supply during a fan outage.
TLE flexible acoustic silencers
A flexible TLE acoustic silencer is made of a perforated duct. The applied insulation is 25mm thick and covered with an aluminium-polyester jacket. The silencer is connected with metal flanges acting as a nipple. These are available in two lengths, 600mm and 1,200mm. Upon request, it is possible to manufacture silencers: with EPDM
INSULATION
Type of insulation: glass wool.
Type of insulation: coil — flexible.
TEMPERATURE RANGE
from -20°C to -140°C
THERMAL INSULATION WITH MINERAL WOOL:
Lambda = 0.034W/m x k in 24°C.
PRESSURE LOSS:
According to the attached diagram.
FIRE RESISTANCE
Silencers are made from non-flammable materials.
Related Products
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![CSR-B_foto[1]](https://brookvent.info/wp-content/uploads/2023/05/CSR-B_foto1.png "CSR-B_foto[1]")
CSR-B ZERO PLUS, CSR-B-EC-UL-2W, CSR-B-EC-UL-3 W, CSR-B-ECO-XC1
CSR-B series controllers are are regulators constant pressure designed to work together with duct and roof fans with EC and AC motors (CSR-B-ECO-XC1). Smoothly by adjusting the fan speed ensure constant negative preassure behind the fan. The controllers are based on a PI controller.
The CSR-B-ECO-XC1 model has a built-in transistor speed controller (for AC motors) and a more extensive intterface (more options). All controllers have the option of setting a constant fan speed and programmable upper and lower limits of fan control
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The aircycle 3.1 operates by efficiently recovering heat from the air extracted from wet rooms (bathroom, kitchen etc.) that would normally be expelled to the atmosphere. Suitable for medium to large dwellings and apartments.