Adamant Valves is a professional sanitary valves manufacturer specialized in manufacturing a wide range of sanitary butterfly ... valves and sanitary ball valves. Adamant Valves design and manufacture a wide range of stainless steel sanitary valves and fittings such as sanitary butterfly valves, sanitary ball valves, sanitary check valves, sanitary sight glasses, and sanitary unions, etc. We uses advanced numerical control machine tools, processing and testing facilities to ensure that our products will meet your expectations for reliable performance and quality. They are widely used in the dairy, food, beverage, pharmaceutical, cosmetic, and other industrial markets. read more