用于各种建筑的空调系统管道中,作为意外发生火灾时阻止烟气沿通风、空调系统管道蔓延的一种消防产品,装有阀门关闭动作的开关供输出信号指示以及联动相关的消防设备。按其功能可分为防火阀和排烟防火阀两大类。
名称name |
型号model |
功能functions |
防火阀
fire damper |
FH-SW1 |
70℃易熔片或感温玻璃球控制自动关闭(防火功能),手动复位。
auto close by 70℃ fusible link or heat-actuated glass-bulb(fire-proof function),manually reset. |
防火调节阀
regulating fire damper |
FH-SFW1 |
70℃易熔片或感温玻璃球控制自动关闭(防火功能)(防火功能)或手动关闭、0~90°多级风量调节(调节功能)、手动复位。
auto close by 70℃ fusible link or heat-actuated glass-bulb(fire-proof function), manually close, 0~90°wind multi-stage regulating(regulating function), manually reset. |
防烟防火阀
smoke-proof fire damper |
FYFH-SDW1 |
70℃易熔片或感温玻璃球控制自动关闭(防火功能)或电讯号DC24V关闭(防烟功能)或手动关闭、输出动作电讯号、手动复位。
auto close by 70℃ fusible link or heat-actuated glass-bulb(fire-proof function) ,close by DC24V electrical-signal(smoke-proof function) or manually close ,output operating-signal, ,manually reset. |
防烟防火调节阀
regulating smoke-proof
fire damper |
FYFH-SDFW1 |
70℃易熔片或感温玻璃球控制自动关闭(防火功能)或电讯号DC24V关闭(防烟功能)或手动关闭、0~90°多级风量调节(调节功能)、输出动作信号、手动复位。
auto close by 70℃ fusible link or heat-actuated glass-bulb(fire-proof function) or close by DC24V electrical-signal(smoke-proof function) or manually close, 0~90°wind multi-stage regulating(regulating function) ,output operating-signal ,manually reset. |
全自动防烟防火阀
full-automatic smoke-proof
fire damper |
FYFH-ADdW1 |
70℃记忆合金温度传感器控制自动关闭(防火功能)或电讯号DC24V关闭(防烟功能)、输出动作讯号、电动复位(全自动功能)。
auto close by 70℃ retention compound-metal thermal sensor (fire-proof function) or close by DC24V electrical-signal(smoke-proof function),output operating-signal, electrical reset (full-automatic function). |
全自动防烟防火调节阀
full-automatic regulating smoke-proof fire damper |
FYFH-ASDdFW1 |
70℃记忆合金温度传感器控制自动关闭(防火功能)或电讯号DC24V关闭(防烟功能)、0~90°多级风量调节(调节功能)、输出动作讯号、电动复位(全自动功能)。
auto close by 70℃ retention compound-metal thermal sensor (fire-proof function) or close by DC24V electrical-signal(smoke-proof function),0~90°wind multi-stage regulating (regulating function),output operating-signal, electrical reset (full-automatic function). |