Ansi Asme B16.34' title='Ansi Asme B16.34' />ASME B1. PDF Valves Flanged, Threaded and Welding End. ASME B1. 6. 3. 4Revision Edition 0. Chg      Date 0. ASME B16. VALVESFLANGED, THREADED, AND WELDING END English. ANSI B18. 2. 1. SQUARE AND HEX BOLTS AND SCREWS INCH SERIES. View Full Details and Buy. The ASME B16 Standardization of Valves Flanges. B16. 34 Valves Flanges, Threaded. This Standard covers joints assembled with brazing materials conforming to. Valves Flanged, Threaded and Welding End. Document Abstract. This Standard applies to new construction and covers pressure. Table 1. Wafer or flangeless valves, bolted or through bolt types, that are installed between flanges or against a flange are treated as flanged end valves. Group Activities For Reality Therapy Worksheets there. Alternative rules for NPS 2 12 and smaller valves are given in Mandatory Appendix V. Download Lg Flash Tool on this page.