报警阀组种类还是不少的，主要分为湿式报警阀组、干式报警阀组、雨淋报警阀组和预作用报警阀组，那么下面我们就来了解下川消报警阀组共性要求内容吧。

There are many types of alarm valve groups, mainly including wet alarm valve group, dry alarm valve group, rain alarm valve group and pre action alarm valve group. Let's learn about the common requirements of xiachuanxiao alarm valve group.

1.报警阀组垂直安装在配水干管上，水源控制阀、报警阀组水流标识与系统水流方向一致。报警阀组的安装顺序为先安装水源控制阀、报警阀，再进行报警阀辅助管道的连接。

1. The alarm valve group is vertically installed on the water distribution main pipe. The water flow identification of the water source control valve and the alarm valve group is consistent with the water flow direction of the system. The installation sequence of the alarm valve group is to install the water source control valve and the alarm valve first, and then connect the auxiliary pipeline of the alarm valve.

2.报警阀阀体底边距室内地面高度为1.2m，侧边与墙的距离不小于0.5m，正面与墙的距离不小于1.2m,报警阀组凸出部位之间的距离不小于0.5m。

2. The distance between the bottom edge of the alarm valve body and the indoor ground is 1.2m, the distance between the side and the wall is not less than 0.5m, the distance between the front and the wall is not less than 1.2m, and the distance between the protruding parts of the alarm valve group is not less than 0.5m.

3.报警阀组安装在室内时，室内地面增设排水设施。

3. When the alarm valve group is installed indoors, the indoor ground shall be provided with drainage facilities.

4.水力警铃安装在公共通道或者值班室附近的外墙上，并安装检修、测试用的阀门。

4. The hydraulic alarm bell is installed on the external wall near the public passage or the duty room, and the valves for maintenance and testing are installed.

5.水力警铃和报警阀的连接，采用热镀锌钢管，当镀锌钢管的公称直径为20mm时，其长度不宜大于20m。

5. The connection between the hydraulic alarm bell and the alarm valve shall be hot-dip galvanized steel pipe. When the nominal diameter of the galvanized steel pipe is 20mm, its length shall not be greater than 20m.

6.安装完毕的水力警铃启动时，警铃声强度不小于70dB。

6. When the installed hydraulic alarm bell is started, the intensity of the alarm bell shall not be less than 70dB.

7.系统管网试压和冲洗合格后，排气阀安装在配水干管顶部、配水管的末端。

7. After the pressure test and flushing of the system pipe network are qualified, the exhaust valve shall be installed at the top of the main water distribution pipe and the end of the distribution pipe.

川消报警阀组共性要求大体上就是这样了，希望能够给您好的帮助，更多相关事项就来我们网站http://www.cx-fire.com咨询了解吧。

The general requirements of Chuanxiao alarm valve group are basically the same. I hope you can help me. For more related matters, please visit our website http://www.cx-fire.com Consult and understand.