Sodium hypochlorite, used in water treatment, aquatic centers, and paper and textile applications, can become trapped in the body cavity of a closed ball valve and create failure conditions as the unstable chemical decomposes.

• 次氯酸钠，用于水处理，水族中心，以及造纸和纺织应用，可能淤积在封闭的球阀阀腔内导致阀门故障或失效，如不稳定化学物质的分解和腐烂。