Introduction: Stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, mud, oil, liquid metal, etc., and is widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rockets and other industries and fields.
Stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, mud, oil, liquid metal, etc., widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rockets and other industries and fields.
Stainless steel ball valve is very easy to contact with other metal iron products in the manufacturing process. So how can we do it to extend its service life?
1. After the rough finished product is pickled, it must be rinsed clean. If there is sand hole or perforation, it should be protected by argon arc welding. Then grinding, and then solid solution treatment;
2, finished products, processing pressure after the completion of the test. Rinse with water added with rust-proof powder.
3. Use wooden boxes as much as possible during transportation to avoid contact with metal products.
4. After the pipeline is installed, it is regularly maintained and maintained, for example, the valve stem is often lubricated. Properly open and close the valve several times. Makes the ball, valve stem, and seal face difficult to assimilate.
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