The stainless steel ball valve mainly realizes the unblocking or blocking of the valve by rotating the valve core. It is a valve of the same type as the plug valve, and the difference is that its closing part is a ball. The stainless steel ball valve is easy to open and close, small in size, reliable in sealing, simple in structure and convenient in maintenance.
Wenzhou Longwan Junkai Valve Factory is located in Longwan, the Valve City of China. Is a professional manufacturer of stainless steel valves. The main products are: stainless steel ball valve, stainless steel Y-type filter, stainless steel flange, stainless steel mirror, stainless steel gate valve, stainless steel globe valve, stainless steel check valve, etc.
Let’s talk about how to prevent rusting of stainless steel ball valves from production to use?
1. After the stainless steel ball valve is finished, it must be washed after pickling. If there are sand holes or perforations on the surface of the ball valve, use argon arc welding to shield the gas and then grind it for solid solution treatment.
2. After the finished stainless steel ball valve is processed and tested, it should be rinsed with water added with anti-rust powder.
3. Stainless steel ball valves should be packed in wooden boxes as much as possible during transportation, and should not be in contact with metal products.
4. After the stainless steel ball valve is installed in the pipeline, regular maintenance should be carried out. For example, lubricating oil should be applied to the valve stem frequently, and the valve should be opened and closed several times appropriately to make it difficult for the inner ball, valve stem and sealing surface to assimilate.
Doing the above points can avoid corrosion and rust of stainless steel ball valves as much as possible.