Brand Name: HY
Model Number: HY-XZW-0009
Place of Origin: Sichuan, China (Mainland)
Name: HVAC Bend Sound Attenuator
Model: HY-XZW
Advantages
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.
Certificate
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>.
Description
HY-XZW-A Resistive Bend Muffler
1. It works with sound-absorbing perforated plate laying on pipe wall which filled with superfine glass wool material. So, it can reduce noise and have silencing effect.
2. It has three types and with structure of exterior angle tangent arc and inner circle arc. There is sound-absorbing baffles in the channel of model II, III which can improve the effective of silencing, reduce the resistance loss and regenerative noise.
3. Figure A×B in above picture belongs to the bend muffler of horizontal installation. Please definitely tell us horizontal installation or vertical installation before placing order and which is horizontal size. Radius of inner arc R=0.5 A.
4. It is suitable airflow velocity less than 8m/s, low resistance loss, resistance coefficient ζ≤0.47.
HY-XZW-B Resistive Short-Arm Bend Muffler
1. HY-XZW-B is same as HY-XZW-A, only inner arc radius R is different, its radius R=200mm. And Ⅱ,Ⅲ types bend muffler are equipped with acoustic deflector.
2. It has feature of small volume, low resistance loss, better silencing effect. Resistance value ζ≤0.7.
Products
Projects
Certificate
Factory
Our Contact Information
Sichuan Hongyang HVAC Equipment Co., Ltd. (HY)
Add: B District High-tech Industrial Park, Chengdu City, Sichuan Province, P.R.China
Tel: 0086-28-83511339 Fax: 0086-28-83511339
sales @ hongyanghvac.com Skype: hy_daniel
Wechat: 2683377980 QQ: 2683377980
http://hongyanghvac.com/English