The Evolution of Gate Valve Manufacturing Gate valve production has undergone substantial changes over the past two decades. Early designs focused primarily on basic shut-off functions, but current ...

TIANJIN, TIANJIN, CHINA, February 1, 2026 /EINPresswire.com/ — KEFA Valve: Building the Future of Global Infrastructure as a ...

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 ...