ANSI 150LB Stainless Steel/WCB Floating 2 Piece Flange Ball Valve with handle operation Flange ball valve refers to a ball valve with flange type ends. 2 Piece Flange ball valve is commonly applied to environmental pipeline, petroleum, chemical, natural gas pipeline, construction, food and other industries. Flange Ball valves are usually used to in fully open or fully closed position. Available in full bore and reduced bore, RST flange ball valves features fire-safe, anti-statistic design. Soft-sealing design provides reliable leak protection. RST VALVE is one of the professional Ball Valve Manufacturer in china. We supplies: floating ball valve,trunnion ball valve,metal seated ball valve,threaded end ball valve,butt welded ball valve,Forged steel ball valve etc, We can manufacture and supply ball valve according to your requirements Main material of the products are A105, WCB, C5,WC6, WC9,CF8, CF8M, 316 and so on. Tops Valve design by the standards…