Check valve BTG 740

The BTG 740 non-return damper from EBM Papst is an optimal solution for ventilation systems where a roof penetration is required. This robust construction is made of galvanized sheet metal, which guarantees long durability and resistance to corrosion. The non-return damper is specially designed for vertical mounting and can be easily installed by screwing or riveting it into the perforated inner sheet of the roof penetration. This product is particularly suitable for use in heat recovery and general ventilation systems, where effective and reliable air control is necessary. EBM Papst's BTG 740 non-return damper is an excellent choice for technical installations that require both functionality and reliability. See the data sheet on the product page for full technical information.