China ball valve installation guide: installation position, direction and precautions
Ball valve is a commonly used fluid control equipment, and its installation position, direction and precautions are crucial to ensure the normal operation of the valve. This article will provide you with a China ball valve installation guide from a professional point of view to help you correctly install China ball valves.
1. Determine the installation position
The installation position of China ball valve should be determined according to the actual working conditions and environment. In general, the ball valve should be installed in the diameter direction of the pipeline, and should be as close as possible to the upstream or downstream pipeline nodes. At the same time, factors such as the operation mode of the valve and the convenience of maintenance should also be considered to ensure the normal use and maintenance of the valve.
2. Determine the installation direction
The installation direction of the ball valve should be determined according to the flow direction of the fluid. In general, ball valves should be installed horizontally or vertically, and inclined installation should be avoided as much as possible. If inclined installation is required, ensure that the tilt Angle does not exceed 5 degrees to prevent the sphere from getting stuck or poorly sealed.
3. Pay attention to installation details
(1) Ensure that the valve is firmly connected to the pipeline: When installing the Chinese ball valve, it should be ensured that the valve is firmly connected to the pipeline to avoid leakage. It can be connected by flange connection, thread connection or welded connection.
(2) Pay attention to the direction of the valve: When installing the Chinese ball valve, pay attention to the direction of the valve to ensure that the ball is consistent with the direction of the through hole of the fluid channel. If the direction is not consistent, it may cause the sphere to jam or seal poorly.
(3) Pay attention to the operation mode of the valve: When installing the Chinese ball valve, attention should be paid to the operation mode of the valve to ensure that the operation is convenient and fast. You can choose the appropriate operation mode according to the actual needs, such as manual operation, electric operation or pneumatic operation.
(4) Pay attention to the environmental conditions of the valve: When installing the Chinese ball valve, pay attention to the environmental conditions of the valve, such as temperature, humidity, corrosion, etc. Materials and seals suitable for environmental conditions should be selected to ensure the service life and performance of the valve.
In short, the correct installation of China ball valve is the key to ensure its normal operation. When installing the ball valve, the installation position, direction and precautions should be determined according to the actual working conditions and environment to ensure the performance and service life of the valve. I hope this China ball valve installation guide can provide you with some reference and help.
Post time: Oct-16-2023
