ASME B16.5 - 2013 - Pipe Flanges and Flanged Fittings
GWC Valve International
GWC Valve International Brochure
GWC Valve International by Dave Meador
Asme b16.5 2009 pipe flanges & pipe fittings
Bolt Torquing Tensioning Procudures
7660569 Flanges
GWC Brochure
Dave Meador, CEO of GWC Valve International
