Galassi & Ortolani has been making special valves since 1937.The experience achieved during over 75 years in the making of valves for various-nature fluid-management plants has allowed Galassi & Ortolani to make a name in the plant-construction market as a reference producer both at domestic and international level. The range of products, comprises: diaphragm valves, pinch valves, butterfly valves, ball valves, gate valves, check valves & pneumatic actuators.