About

About Union Tech Union Tech valves are installed worldwide in critical service applications such as autoclave isolation and slurry transport. In addition to mining applications, Union Tech valves are used throughout the entire energy supply chain – upstream, midstream, downstream, and power generation. Union Tech’s world-scale manufacturing facilities encompass a global footprint of more than 250,000 square feet of dedicated manufacturing space, housing hundreds of CNC machines capable of 50,000 hours of monthly machining capacity. Union Tech’s unique approach to engineering and production, whereby substantial components are machined internally, and critical manufacturing processes are performed in-house, differentiates Union Tech from the industry.