Spring hanger dedicated to stop vibration transmissions Ceiling installation to support duct network, pipes and exhaust lines

Fabrication:

- high-strength steel spring that can withstand contiguous turns

- support frame with centraliser and neoprene filter

- 2 threaded rods for fasteners, diameter M8 to M16 according to choosen performance

- Spring protected by a black polyester epoxy paint

- Mechanical parts zinc coated (bi-chromating treatment)

Conditions:

- Ambient conditions: -40 ° C to + 60 ° C

- Indoor and outdoor model available

Options:

- For outdoor installation (to be specified when ordering), the housings are galvanized and the screws are made of stainless steel version galvanized

- For hot pipes, specify it to order.

- Available in pre-stressed version

Applications :

This product is dedicaded for assembling equipment under ceilings, frames or lifting device. It is especially recommended for ventilation ducts, piping, groups of air conditioning and ventilation and acoustic ceilings.

Performances:

Depending on the models and the static loads, the natural frequencies of these media are between 2.0 and 5 Hz, which gives them a very high power filtering, even for machines turning very low speeds. Abacuses are shown on data sheet giving vertical movements and natural frequencies of the different models depending on the load supported.