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Address: Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai

Phone:021-64130068

Mobile:18221910198(same as WeChat)

Fax:021-64135086

Email:asli@shinelong.com

XBC Silencing Shutter

The sound-absorbing louver is filled with centrifugal glass wool on the inside, covered with fiberglass cloth and a Φ4mm perforated plate on the outside, and an aluminum plate on the front.

Commodity name： XBC Silencing Shutter

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Product Description
Technical parameters

● The sound-absorbing louver is filled with centrifugal glass wool on the inside, covered with fiberglass cloth and a Φ4mm perforated plate on the outside, and has an aluminum plate on the front.
● The flange of the sound-absorbing louver is 40mm.
● Overall spray painting (color specified by the customer).
● The thickness of the sound-absorbing louver can be customized.
Sound attenuation 11dB(A)

Resistance loss 25Pa (air speed 3m/s)