Anderson Brass Company is a family-owned manufacturer of instrumentation valving. Its products include a complete line of instrumentation ball valves, multi-port valves, needle valves, selector valves, manifold valves, specialty valves, plug valves, drain valves, check valves and even actuated valves. The company s modern manufacturing facility was built in 1982 and features state-of-the-art techniques from design through to efficient and low-cost manufacturing. Founded in 1931, Anderson Brass Company maintains headquarters in Hartsville, S.C.