flanges

FLANGES

Flanges (bridles) is those elements of a line of destined to wanfengyuan of the parts, are these Pipes, valves, pumps or another equipment that part of the line forms. It exists Several designs, dimensions, materials and norms in relation to flanges.

Design:
* Welding Neck(con neck to weld of top)
* curve-slide Slip-On()
* Lap-Joint(de overlaps)
* Theaded(Roscadas)
* Socket Weld(para to embonar)
* Blind(ciegas)
* Reducing(de reduction)
* Orifice(de orifice or restriction)

The norms of flanges have been studied and published by diverse institutes like ASTM (with respect to manufacture and materials), ASME/ANSI (with respect to measures, tolerances and pressures of work), MSS (with respect to measures) and others like API (for applications in petroleum industry), AWWA (for l?neas of potable water Pipe), DIN (German norms for dimensions, manufacture and materials).

Manufacture:
Flanges can be forged, be fused, flanges forged make according to norm ASTM A182 (alloy steels, stainless steel), ASTM A105(acero carbon)

FLANGES
Flanges (bridles) is those elements of a line of destined to esamblar of the parts, are these Pipes, valves, pumps or