Helios HELI FSD315 Flexible pipe silencer L=1m DN=315mm
Product details
The HELIOS FSD315 is a flexible duct silencer specifically designed for ventilation systems. With a length of 1 meter and a diameter of 315 mm, it provides an effective solution for noise reduction in ventilation systems. The silencer is made of robust, flexible aluminum, ensuring high durability. The perforated inner lining is equipped with a resin-bonded sound insulation pack that has a thickness of about 50 mm, allowing for significant soundproofing. The dual-sided spigots enable easy installation, as they can either be directly inserted into the duct or connected to fans or ducts using a fastening collar. When planning ventilation systems, the fourfold duct friction resistance should be taken into account to ensure the efficiency of the system.
- Robust design made of flexible aluminum duct
- Perforated inner lining with 50 mm resin-bonded sound insulation pack
- Dual-sided spigots for easy installation
- Consideration of the fourfold duct friction resistance in system calculations.