Ball valves are manufactured in stainless steel, duplex, Monel, Inconel, Hastelloy and supplied with certification of the raw material. Valve balls Floating and Trunnion in special steels. The production of Officina Duegi Masserano is performed with advanced systems and care strictly handmade. The raw material is worked entirely within our company. The experience and skill of our highly trained staff are employed under the constant and direct supervision of the owners. Technology: The company uses the most modern machine tools. Valve balls production: 2-way, 3-way, “L” and “T”. Mechanical small parts. Milling and CNC turning third parties. Dynamism and experience. Founded in 2004, Officina DUEGI soon affirmed its presence on Italian market among the leading manufacturers of valves..