TROX smoke extraction damper EK-JS sets new safety standards

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date

21.04.2022

rubric

press / products

Rapid and controlled smoke evacuation with low pressure loss

TROX is launching the completely newly developed, large-format smoke extraction damper EK-JS specifically for use in pressure ventilation systems (DBA) to keep stairwells, underground car parks or escape tunnels smoke-free. The new flap from TROX enables controlled smoke evacuation with little pressure loss. This means: a significant increase in safety in the event of a fire.

"In the event of a fire, more people generally die from smoke inhalation than from the flames," says Reinhard Brenner, Head of Business Development at TROX Austria. “It is therefore extremely important that the smoke is evacuated safely and quickly. Our new EK-JS smoke extraction damper also guarantees safety here."

Maximum security and reliability

The EK-JS damper is installed in or on smoke extraction ducts and withstands temperatures of up to 600°C. In its largest dimension, the EK-JS offers a clear cross-section of 3.2 m² at the highest pressure level (1500 Pa), which is unique on the market. This is made possible by an optimized frame and flap leaf construction. Aerodynamic damper blades and the design without damper blade stop brackets ensure the lowest possible pressure loss during smoke evacuation.

The advantages of the EK-JS at a glance

• Low energy consumption due to aerodynamically optimized flap design.

• Nominal sizes from 100 X100 up to 1250 X 2560 mm.

• Flow rates from 360 m3/h (or 110 l/s) up to 115,110 m3/h (or 31,975 l/s).

• The EK-JS is galvanized, available in stainless steel or as a powder-coated version.

• Smoke control dampers of the EK-JS series are tested according to EN12101-8 and EN 1366-10,

• Classification according to 13501-4: E600 120 (ved hod i↔o) S 1500 Cmod AA Single


Photo, reprint free of charge
Photo: Sets new standards for safety in the event of a fire – the EK-JS © TROX Austria

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