Stainless steel ball valve is a new type of valve, which is mainly used in pipelines to cut off, distribute, and change the direction of medium flow. It relies on rotating the valve core to make the valve unblocked or blocked.
How to maintain the stainless steel ball valve correctly? Let’s listen to Junkai Valve’s introduction for you.
1. Stainless steel ball valves should be stored in a dry and ventilated room, and both ends of the passage must be blocked.
2. If the stainless steel ball valve is not used for long-term storage, it should be checked regularly to clean up the dirt. At the same time, anti-rust oil should be applied on the processing surface to avoid rust.
3. After the stainless steel ball valve is installed, it should be checked regularly, mainly the following items should be checked:
1. The wear condition of the sealing surface of the valve.
2. The trapezoidal thread wear of the valve stem and the valve stem nut.
3. Whether the packing is outdated or invalid, if it is damaged, it should be replaced in time.
4. The sealing performance test should be carried out after the valve is overhauled and assembled.
The above are the maintenance items of stainless steel ball valves.