ASME B16.34 Valves — Flanged, Threaded, and Welding End: Pressure-Temperature Rating and Weld End Fabrication Reference for Pressure Vessel and Process Piping Valve Suppliers
Guide to ASME B16.34 valve welding integration. Wuxi ABK Machinery supplies welding rotators, positioners, and manipulators for valve-to-pipe spool fabrication.