2PC Ball Valve, 2PCs Ball Valve Manufacturer | Hebei Leading
2PC Ball Valve VS 1PC QSL2T-4 2PC Ball Valve FAQs March 13, 2024 by Brina QSL2T-4 2PCS Ball Valve The ball valve is composed of a valve body and a bonnet. It is called a two-piece type. The one-piece type is an integrated structure. The two-piece ball valve has improved the one-piece valve with less flow and…