Configurator ERV Rubber Expansion Joints

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ERV-FSH

BellowsERV-FSH
Product NameERV-FSH
Short DescriptionFlame protection cover for ERV
DescriptionFSH for ERV rubber expansion joints, made of several layers of glass fiber fabric with a surface cover of silvercoloured high temperature resistant silicone-aluminium-glas fabric (certified acc. MED A1 / 3.13 ).
Screws, nuts and washers of brass. It reliably protects the expansion joint against radiation heat and direct flames up to +800 C for 30 minutes.
The flame protection cover is resistant against oil and chemical influences as well as against ageing and weathering.
Because of its split design the flame protection cover can be mounted subsequently or re-opened. The dimensions have been chosen in such a way that also the counter flanges are completely covered. The allowed range of movement is not restricted.
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Last Update: 22.06.2018