There are all kinds of causes of valve leakage. The quality of the valve is an important factor.Quality defects formed in the production process of valves.

The first is the quality defect caused by the casting valve in the casting process. Including the valve body formed in the casting of sand holes, sand inclusion, slag holes and pores and other defects. When the metal and paint coating on the defective surface are corroded and impacted, the hole gradually expands and leaks occur. Second, the forging valve like forged ball valve in the forging process of quality defects caused by leakage. Such as crack, crack, folding and other problems. These inherent defects, under the action of transmission medium pressure will produce leakage.

Cast Steel Ball Valve

ZJCLV valves have great quality. We have reliable anti-exposure performance and strict standard in the process. So you can trust us. If you have any questions, ask me freely. Besides, our factory is open all day, welcome to our factory.