Brand Name: HY
Model Number: HY-PYFH-WSDc1-0003
Place of Origin: Sichuan, China (Mainland)
Name: Smoke Exhaust Fire Damper
Model: HY-PYFH-WSDc1
Advantages
Our company’s products of fire damper/smoke fire damper/smoke damper/smoke vent has more reasonable structureand more advanced process after years of development and production. And all have achieved full mechanized production.
Certificate
The performance of fire damper/smoke fire damper have reached the regulation of national standard GB 15930-2007<Fire dampers for building venting and smoke-venting system>. The performance of smoke damper/smoke vent have reached the regulation of public safety industry standard GA 481-2004 <Smoke damper (vent)>.
Description
There are two models of Smoke Fire Damper, one is HY-HPF-WSC(K) , the other is HY- HPF-WSC(B). Herein it isHY-HPF-WSC(K) , usually installed in the pipe of exhaust system. At ordinary times, it is normal open; and in fire situation, when the exhaust airflow temperature reaches 280°C, the temperature sensor works to close damper to prevent fire and smoke.
1. Temperature control: temperature sensor works to make damper closed
2. Electronic Control: Fire Service Center electrical signal, DC24V, makes the electromagnet work to close damper automatically
3. Close or reset manually
4. When closed, it outputs one group of active contact signal and one group of passive contact signal
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