Heavy Wall Butt-Weld Branchettes®
Integrally Reinforced Branch Connections designed for piping exceeding X-STG. All WOI Branchettes® restore the header piping back to its original pressure retaining strength however, not all codes allow the usage of proof tested fittings. When requested, WOI can provide you with Reinforcement Calculations (Area Replacement Calculations) in accordance with ASME: B31.1, B31.3, B31.4, B31.8, Section I or Section VIII Div.1.