An original guide explaining AWWA flanges, American Water Works Association standards, what AWWA means, what AWWA does, AWWA standards for waterworks piping, and how AWWA flange selection differs from ASME/ANSI flanges.
An original technical guide comparing lap joint flange vs slip on flange, lap joint welding, one end of a lap, lap joint advantages and disadvantages, installation, maintenance, cost, materials, and RFQ tips.
Understand ANSI B16.1 and ASME B16.1 flange standards, Class 250 flanges, B16.47 large diameter flanges, B-flange terminology, 28 x 150 flange descriptions, and flange dimensions ANSI selection tips.
Understand ASME vs ANSI for pipe flanges, including ANSI ASME terminology, ASME class ratings, ASME B16.5, ASME B16.47, flange pressure classes, and how to specify industrial flanges correctly.
Compare socket welded flange and weld neck flange welding, including flange socket weld design, socket weld flanges, flange weld quality, weld neck vs slip on flange choices, and buying tips.
Understand casting and forging for steel flanges, including the difference between casting and forging, cast vs forged steel strength, cost, defects, inspection, and when each process makes sense.
A practical guide to selecting high pressure flange components, covering pressure class, materials, flange type, RF vs RTJ sealing, gaskets, bolting, inspection, and purchasing data.
Engineering guidance for large diameter and high pressure flanges, including joint stiffness, forging, machining, NDT, standards, and installation.
Complete comparison guide for ASME B16.5 vs B16.47 flanges covering size ranges, pressure classes, applications, and selection criteria for industrial piping projects.