SDE 125 – Elastic flexible pipe silencer – Helios

SDE 125 – Elastic flexible pipe silencer – Helios

Robust design made of flexible aluminium pipe. Perforated inner lining with resin-bonded sound insulation packing approx. 50 mm thick. With plug-in connectors on both sides with a sealing ring, which can be inserted into the pipe or connected to the fan or pipe using the BM fastening collar .When calculating the system, four times the pipe friction resistance must be taken into account. DN 125, length = 1 m

Material: aluminium, polyester,
EPDM rubber, mineral wool, non-combustible

PRODUCT PDF

helios catalogue SDE