Time of publication:

2023-11-06

Harm of 1. valve half open The valve half open is actually the valve is not fully open or closed, partially open the case does not allow all the liquid or gas circulation. An ajar valve can cause the following problems: 1. Water flow is blocked or leaking When the valve is not fully opened, the normal water flow of the pipeline will be blocked or partially leaked, which may cause some water pressure instability and water flow blockage in the pipeline system, which will affect the water pressure and water supply quality, and will also bring water resources. Waste. 2. Reduce the reliability and safety of the pipeline system If the valve is half open, the pipeline system will be in an unstable state, and this unstable state will greatly reduce the reliability and safety of the system. Especially in important situations, this unstable state may cause serious consequences. 2. how to avoid the valve half open The half-open valve is extremely dangerous to the safety of the pipeline system. Therefore, some measures must be taken to avoid this situation: 1. Timely maintenance and inspection of pipeline system The valve half open is often caused by the untimely maintenance of the pipeline system and incomplete detection. Timely maintenance and inspection of the pipeline system can provide a basis for early detection and resolution of problems, thereby avoiding the occurrence of half-open valves. 2. Normal use of the valve Proper use of the valve is the key to preventing a half-open condition. In the valve operation, it is necessary to operate in accordance with the correct procedures and laws, follow the valve switching sequence, and pay attention to the operation essentials. 3. Commissioning before valve installation Before the valve is installed, it needs to be adjusted to ensure that the valve can be fully opened or closed. If it is found that the valve cannot be opened normally, it needs to be adjusted or replaced in time to avoid problems in subsequent use. 4. Strengthen staff training In the enterprise, it is necessary to strengthen the skills training of employees, especially the operators, to ensure that they can operate the valve correctly, and understand the relevant knowledge of the valve, so as to avoid the occurrence of the valve half open.