Tin mine Bureau of Mines of South antimony ore dressing plant mill liners consumption project Ball mill Φ2100×2200 ball mill Φ2400×2400 ball mill Life month Consumption kg/ton Cylinder liner End liner Mill mouth liner 4 4 4 0.23 A Floating Ball Valve is a valve with its ball floating (not fixed by a trunnion) inside the valve body, it drifts toward to the downstream side and tightly pushes against the seat under the medium pressure to ensure sealing reliability. The floating Ball Valve has simple structure, good sealing performance but the seat material is required to withstand the workload since the sealing pressure is bared by the seat ring. Due to unavailability of high performance seat material, floating ball valve is mainly used in middle or low pressure application. Floating Ball Valve Floating Ball Valve, Cast Steel Ball Valve Manufacturer, Stainless Steel Ball Valve Supplier, Flanged Ball Valve, Manual Ball Valve Wenzhou Kolink Valve Co., Ltd. , https://www.kolinkvalves.com