ATLANTA, Sept. 25, 2023 (GLOBE NEWSWIRE) -- Henry Pratt Company, LLC today announced the unveiling of the Pratt ® P77 Perimeter Seated Bi-Directional Knife Gate Valve. Engineered to handle tough ...
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 ...