The manufacturing process of stainless steel ball valve is divided into 7 steps, and its main materials are stainless steel, cast iron, chrome-molybdenum steel, etc. Then let’s take a closer look at how it is made!
1 Manufacturing preparation: Process and treat the materials of stainless steel ball valve to ensure that the quality meets the requirements.
2 Processing the ball: Process the ball by high-precision equipment such as CNC machine tools to ensure the accuracy and surface finish of the ball.
3 Casting valve body: Cast the valve body according to the design drawings, and do processing and polishing.
4 Install the valve stem: Install and adjust the valve stem to ensure its smooth movement.
5 Install the gasket: Install and adjust the gasket to ensure its sealing performance.
6 Inspection: Perform various tests on the manufactured stainless steel ball valve, such as pressure test and pressure resistance test, to ensure that its performance quality meets the use.
7 Packaging: Pack the manufactured stainless steel ball valve, mark it, and provide quality certification.