Symmetric reducer DN 250/200 800901013

Reduction for ventilation systems – connecting ducts of different diameters

This symmetrical reducer from Zehnder, with diameters of 250/200 mm, is used to connect ventilation ducts of different diameters. It allows for a smooth transition from a 250 mm diameter duct to a 200 mm diameter duct, ensuring minimal air flow resistance. This is crucial for the efficient operation of the ventilation and heat recovery system.

Construction and application

The reducer is made of a durable material – galvanized steel – which guarantees its corrosion resistance and long-term use. Its construction, based on push-fit sleeves, facilitates quick and secure installation without the need for additional tools. It is intended for use in air distribution systems, both in ventilation and heat recovery installations. It works particularly well under air intake or exhaust vents.

Advantages and benefits

• Universality: Fits standard ventilation ducts with diameters of 250 mm and 200 mm.
• Easy installation: Push-fit sleeves allow for quick and trouble-free connection of elements without the need for welding or gluing. This saves time for both the installer and the end user in the event of any system modifications.
• Durability: Made of galvanized steel, it provides corrosion resistance and long life of the reducer, even in harsh operating conditions.
• Smooth airflow: The symmetrical design minimizes air flow resistance, which translates to the efficiency of the entire ventilation system.
• Warranty: The product is covered by a 2-year warranty from the manufacturer – Zehnder – which confirms its high quality and reliability.

The Zehnder symmetrical reducer is a solid and functional solution for any ventilation system, ensuring efficient operation and long-term reliability. It is an essential element during the construction or modernization of ventilation installations in residential, commercial and industrial buildings.