Good noise eliminating performance at high frequency
Can be in machine room or higher noise place
Sound absorption material:
20~30Kg/m3 superfine glass wool
S.S. 304/S.S. 316/G.I.
Only provide hight quality products
Easy to install
Accept and can help customer to design & produce
2000 Piece/Pieces per Month
Packaging & Delivery
Wooden case package, or as Customer request
Name: Folded Plate Type Sound Attenuator (HVAC) Model: HY- XZB
Our company’s muffler/silencer products of ventilation has more reasonable structureand more advanced process after years of development and production. And all have achieved full mechanized production.
It has unique design, advanced process, refining process. The performance indicators have reached the national standard GB/T 4760-1995< Measurement procedures for silencers> and industrial standard HJ/T 16-1996<Silence for ventilation>.
1. It is deformation from slice-type resistive muffler. In order to improve the noise elimination performance of high frequency, it is changed into folded plate type from straight slice type to get high sound attenuation with smaller section. It is suitable airflow velocity of 4~8m/s, resistance loss is a littler big than slice type muffler, resistance value ζ≤1.4.
2. It can be used with unit-section, as well two-sections or three-sections, but better for 1~2 section. HY-XZB~A model should be used when it is must located in machine room or higher noise place.
Our Contact Information
Sichuan Hongyang HVAC Equipment Co., Ltd. (HY)
Add: B District High-tech Industrial Park, Chengdu City, Sichuan Province, P.R.China