In January 2004, a U.S. power plant employee was struck by metal fragments and killed as the result of an electric actuator failure. Before the failure, a wedge gate valve on a boiler feedwater line ...

The intent of this study is to investigate the difference between a serrated faced flange connection and a non-serrated faced flange connection; mainly to determine whether one would leak sooner than ...

TASHKENT, Uzbekistan, March 9. Uzbekistan’s Veolia Energy Tashkent has announced a tender for for supply of steel wedge gate valves for heat network pipelines. Only eligible bidders with the following ...

This project investigates how serrated and non serrated flange connections perform when exposed to external loading. The goal is to understand whether one connection type begins to leak earlier than ...