Metal hose with sound-absorbing layer is a flexible metal pipe used to reduce noise during fluid or gas transmission. It usually consists of the following parts:

Inner corrugated metal pipe: made of stainless steel or galvanized steel, providing good flexibility and pressure resistance.

Sound-absorbing layer: usually sound-absorbing material (such as glass fiber, polyurethane foam, composite sound insulation layer, etc.), wrapped on the outside of the corrugated pipe to reduce noise transmission.

Outer protective net: stainless steel woven net or other protective layer is used to improve wear resistance and resistance to mechanical damage.

Joint or flange: according to different application requirements, thread, flange or quick connector connection methods are used.

Metal hose with sound-absorbing layer

Application：

*Air conditioning and ventilation system: used to reduce airflow noise in the air duct.

*Gas transmission: reduce vibration noise when high-pressure gas flows.

*Industrial pipeline: used to reduce pipeline fluid noise in petrochemical, pharmaceutical, food and other industries.

*Mechanical equipment connection: used for pumps, compressors and other equipment to absorb vibration and reduce noise.

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