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報警閥組種類還是不少的，主要分為濕式報警閥組、干式報警閥組、雨淋報警閥組和預作用報警閥組，那么下面我們就來了解下川消報警閥組共性要求內容吧。

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.報警閥組垂直安裝在配水干管上，水源控制閥、報警閥組水流標識與系統水流方向一致。報警閥組的安裝順序為先安裝水源控制閥、報警閥，再進行報警閥輔助管道的連接。

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.報警閥閥體底邊距室內地面高度為1.2m，側邊與墻的距離不小于0.5m，正面與墻的距離不小于1.2m,報警閥組凸出部位之間的距離不小于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.報警閥組安裝在室內時，室內地面增設排水設施。

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

4.水力警鈴安裝在公共通道或者值班室附近的外墻上，并安裝檢修、測試用的閥門。

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.水力警鈴和報警閥的連接，采用熱鍍鋅鋼管，當鍍鋅鋼管的公稱直徑為20mm時，其長度不宜大于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.安裝完畢的水力警鈴啟動時，警鈴聲強度不小于70dB。

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

7.系統管網試壓和沖洗合格后，排氣閥安裝在配水干管頂部、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.

川消報警閥組共性要求大體上就是這樣了，希望能夠給您好的幫助，更多相關事項就來我們網站http://www.xintli.net咨詢了解吧。

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.xintli.net Consult and understand.