排烟阀

产品描述：

排烟阀安装在建筑物的墙上或顶板上，作为排烟系统的排风口或加压送风防烟系统的送风口。

Product description:

The exhaust valve is installed on the wall or of the buildings as the exhaust port of the draft system or the air suply port of the pressurized air-suppl and smike-proof system.

产品特点：

1.常闭，由电信号或远距离电动或手动开启，手动复位。

2.由微动开关输出讯号，与消防系统或其他设备联锁。

3.排烟阀培优铝合金装饰面。

Product features:

1.It is closed as usal, which is opened by electrical signal (smoke sensing) or long-distance electrically or manually, and is reset by hand.

2.The microswitch outputs the signal, which is interlocked with fire-fighting system and other equipments.

3.The exhaust vlave is equipped with the aluminum-alloy decorative face.

产品认证：

本公司所生产的排烟阀产品均已通过消防产品认证证书，质量保证。