2026-03-06

The measurement challenges of large-sized valve bodies and the solution path of the joint arm

Introduction In the industrial manufacturing sector, large-diameter valve bodies serve as the core components of fluid control systems, and their accuracy directly affects the safety, stability, and efficiency of the entire equipment operation. From energy and chemical industries to high-end equipment manufacturing, such valve bodies often have the characteristics of being large in size, complex in structure, and having numerous hole systems, demanding precise dimensions, positional tolerances...