main technical parameters
1、适用介质：水或其他稳定性液体；
2、工作（介质）温度：0℃-80℃；
3、额定工作压力：1.6MPa；
4、出口压力调节范围：0.1-0.8MPa；
5、执行标准：GB/T 12244-2006、GB/T 12245-2006。
安装指南
1、安装减压阀之前必须对管路系统进行冲洗清理，以防焊渣杂物等流入阀内，影响阀门正常工作；
2、减压阀应安装在便于操作和维修的地方（见安装示意图），应注意使管路中介质的流向与阀体上箭头所示方向一致，切勿反装；
3When installing and using the pressure reducing valve, the stop valve of the bypass pipe should be opened to discharge the mixture of condensed water and steam water in the pipe to prevent water hammer from occurring when the pressure reducing valve is opened and damage the pressure reducing valve. Only when the phenomenon is no different can it be used normally;
4When the pressure reducing valve is shipped from the factory, the adjusting spring is in the self-state, and the valve flap is in the closed state. When in use, slowly turn the adjusting screw clockwise, compress the adjusting spring, and adjust the outlet pressure to the required pressure (based on the gauge pressure behind the valve). After adjustment, screw on the protective cover;
5A filter should be installed in front of the pressure reducing valve to prevent debris in the medium from entering the pressure reducing valve and affecting its performance. The filter must be inspected every 2 to 3 months and cleaned in a timely manner.
