Ventilation Stainless Steel Outlet Cover Avessroy

Product Introduction

1.The fire damper smoke senor send a firm alarm signals and controller switch on, valve opened

2. Open the valve by hand or computer

3. Reset the fire damper by hand or computer

4. The fire damper valve is opened automaticly when temperature reach 280°C

5. The valve outputs electric signals, interlocked with fire control system.

6. PYFH - YSDW is remote control (no more than 6 m)

Main Parameter

1. The fire damper air leakage volume different pressure300 pa: 700 m3 / m2 .h
2. The control voltage: DC 24 v
3. The current action: 0.3 A
4. The micro switch contacts capacity: AC380V 3 a
5. The drag coefficient when full open: < 0.5 structure
6. The main components: the valve body, valve leaf, shaft and bushing, check the mouth and actuators

About US

Founded in 1996, Foshan Nanhai Popula Fan Co.Ltd has been headquartered in Nanhai District for more

than 20 years. Centralized in R&D, production, sales and service, it has been a high-tech and comprehensive enterprise which is integrated in environmental protection and ventilation equipment in the field of industrial fans.

Its factory covers 115,000 square meters while standard workshops covers 100,000 square meters with more than 1300 staff. Many of its products have successively passed ISO9001: 2008 international quality system certifications. CCC.CE, SASO.QS, fire safety certification. And it even has acquired 10 invention or utility model patents at home and abroad.

After years of running, it creates a subsidiary corporation--Guangdong AMX Electric Appliances Co.., Ltd., which specializes in Misting Fan, Ventilation Fan, and Fresh Air system production. Nowadays, many of these both companies’ high quality products have been exporting more than 70 countries and regions around the world and have won a lot of customers’ heart in domestic and oversea.