Purpose: Used in the smoke exhaust system of the building's aisle or anti-smoke front room and windowless room, installed on the wall or ceiling, used as a smoke exhaust or air outlet
In the event of a fire, open the air outlet through the DC24V power supply or manually to exhaust smoke or supply air.
Material: ordinary steel plate
1. Normally closed, input DC24V power supply to open the valve quickly
2. Long-distance (about 6m) manual opening or closing by steel rope
3. Output valve opening signal.
Production base 1: No. 101, Yufeng Road, Datong Village, Dongyong Town, Nansha District, Guangzhou
Production base 2: Fenggang West Street, High-tech Zone, Zhaoqing, Guangdong Province
Marketing Center: 8th Floor, Building 1, Yue'an Industrial Park, Dongpu Town, Tianhe District, Guangzhou
Contact number: (020)82317587 / 82329012
Company Fax: (020)82313434
Contact email: gzyaoan@21cn.com
National Advisory Service Hotline
(020)82317587
82329012
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