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 ...
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 ...
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 ...
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