Select your country
Prices Inc.Tax Excl.Tax
FDMC16040

FDMC 160 .40

fire damper

Price
Excl. Tax: €258 Incl. Tax: €313
within a week

FDMC 160 .40 is a fire damper serving as a closure in ducts of HVAC equipment, which prevents the spread of fire and combustion products from one fire section to another by closing the air ducts in the places of installation.


Min. temperature [°C]-30
Max. temperature [°C]70
Duct diameter [mm]160
Fire resistanceEI 60 S
Description

The fire resistance tests of the dampers were carried out according to the EN 1366-2 test standard and according to EN 15650. The dampers as fire dampers have fire resistance EI 60 ve, ho (i o) S according to EN 13501-3.

The damper blade closes the air passage automatically by means of a spring return actuator. The actuator return spring is actuated when the BAE 72B-S thermoelectric actuating device is activated, the reset button on the BAE 72B-S is pressed, or the actuator power supply is interrupted. After the blade is closed, the damper is sealed against the passage of smoke with a silicone gasket. On customer's request, it can be supplied with a silicone-free seal. At the same time, the damper blade is embedded in a mass which increases its volume under the influence of increasing temperature and seals the duct tightly.

The performance of the dampers is not dependent on the direction of air flow. The dampers can be placed in any position. The dampers have a single inspection opening, since the closing device and the inspection opening can be set to the most convenient position in terms of operation and manipulation of the control device.

Flawless operation of the dampers is ensured under the following conditions:
a) maximum air flow velocity of 12 m/s, maximum pressure differential of 1200 Pa
b) dampers will be installed in the ductwork to be repositioned to the "OPEN" position when the fan is off, or a closed control damper located between the fan and the fire damper.
c) uniform distribution of airflow throughout the entire damper cross-section.

The FDMC fire dampers are designed for weather-protected environments with a Class 3K5 climatic classification, free of condensation, frost, ice formation and water from sources other than rain in accordance with EN 60 721-3-3 Rev. A2. The dampers are designed for air free of abrasive, chemical and adhesive impurities. Their temperature must be in the range -20 to +50 °C.

Additional Information
Weight [kg] 3.8
Availability within a week
Manufacturer Mandík
Type of good damper
Design fire
Min. temperature [°C] -30
Fire resistance EI 60 S
Download
Data sheet ds-fdmc-en.pdf
Reviews