Further information for Helios Ventilatoren STS40 - Helios canvas connection = 145 SC = 438mm
STS 400
Flexible connection
A flexible connector for mounting
between fan and duct system.
Prevents sound and vibration transmission and
bridged assembly tolerances. Elastic
Sleeve made of silicone-free PVC fabric
cloth (max. temp 80 degrees C) on both sides
with angle flange rings made of galvanized
Steel. Porting pattern to DIN 24155th
Make: Helios
Item: 1223
Type: STS 400
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