Ammonia Ball Valve We are the reputed Wholesale Suppliers of Ammonia Ball Valves. Ammonia Ball Valves meet special demands of refrigeration and industrial acclimatization systems on valve & fittings within the refrigeration cycle such as high external tightness and a good possibility of insulation require special valve construction. We meet these demands. We offer a complete program of Ammonia Valves for industrial refrigeration. The M ... Continue