relaxing

With a variable cracking pressure, the pressure relief flap pre- vents damage to masonry or facade - an absolute must for rooms at risk of explosion or overpressure. Our pressure relief systems are individually tailored to your requirements - your project provides the specifications for dimensions, triggering pressure and colour design. The Aerotec pressure relief flap not only serves to protect the building, its high sound insulation also makes it suitable for use in noisy areas and is designed for switchgears, gas compressors and burner stations for the reversible reduction of pressure surges.