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flyfon@yeah.net
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Zhulao Industrial Park, Lowland Management Zone, Shantang Town, Qingxin District, Qingyuan City, Guangdong Province
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Guangdong Feifeng Transmission Industry Co., Ltd
Fully automatic fire control valve with a temperature range of 70-280 degrees
NegotiableUpdate on 05/24
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Overview
Applied to ventilation and air conditioning systems with smoke and fire prevention requirements, particularly suitable for important buildings with gas automatic fire extinguishing devices, and suitable for places where manual reset is not possible on ventilation and air conditioning pipelines.
Product Details
Product Details
Product Overview:
Applied to the pipelines of ventilation and air conditioning systems that meet smoke and fire prevention requirements, particularly suitable for important buildings with gas automatic fire extinguishing devices
Object, suitable for places where manual reset is not possible on ventilation and air conditioning ducts.
Function:
1. Manual opening or resetting, electric opening, electric resetting;
2. can pass throughDC24V power supply closes the valve;
3. Normally open, the airflow temperature reachesAt 70 ° C/280 ° C, the fuse is activated to automatically close the valve;
4. After the valve is closed, it can be passed throughDC24V power supply resets the valve to the open state;
5. Manually adjust the blade opening angle within the range of 0-90 °;
6. Output valve closing signal, capable of interlock control.
