Yingli tells you to install the valve and pay attention to the requirements
1. Before installing the valve, carefully check whether the model and specifications of the valve used match the design;
2. When installing valves on horizontal pipelines, the valve stem should be vertically upwards and not allowed to be installed downwards;
3. When installing valves, it is not allowed to use forced and forceful connection methods to avoid damage caused by uneven force.
![5e71f13b82855c397de7f4786a9e9f0_副本.jpg](/static/upload/image/20240708/1720430655163269.jpg)