Brand:Ritia
Model:a234 wpb
MOQ:2 Short Ton
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ANSI B16.5 Forged Steel Flanges(USA) for size
More: http://www.tubeandfitting.com/454/forged-steel-flanges.html
Flange designs are available as weld neck, slip-on, Lap joint, socket weld, threaded, and also blind,Flange screwed is a connection of pipes where the connecting pieces have flanges by which are bolted together.Flange standards include ASA/ANSI/ASME (USA),PN/DIN (European),BS10 (British/Australian),and JIS/KS(Japanese/Korean).ASME B16.5 refers to nominal pipe sizes (NPS) from 1/2" to 24",The ANSI/ASME pressure classes for Flat-Face flanges are 125lb and 250lb.The classes for Ring-Joint,Tongue & Groove,and Raised-Face flanges are 150#,300#,(400# - unusual),600#, 900#,1500#,and2500#.
