30 years experience in design and production of valves guarantee high standard products. ZWICK valves are produced state of the art. The triple offset butterfly valves are specially designed for critical services where they are used as shut off and control valves. The in house design enables offering customized solutions for individual applications like the global Industries of Oil and Gas Chemical Petrochemical Energy Offshore and Steel. TRI CON valves incorporate a unique third offset design with a true cone in cone seating and a reliable zero leakage performance and allow bi directional tightness.
