The mining industry has a high demand for severe service valves in mineral and smelting processes. The medium usually has characteristics of large particles, high hardness, high viscosity, strong acid, and strong alkali, etc. The valve should be wear-resistant, corrosion-resistant, and excellent in circulation performance when selecting the valve.

RAYS’ knife gate valves, double/triple off-set butterfly valves, check valves and metal-seated ball valves are used extensively in all types of mining applications throughout the world where valve performance is required to handle difficult abrasive and slurry flow control applications and have proven themselves for years in the mining industry’s toughest applications.