Flanges

Flanges are necessary to attach piping sub-assemblies to pressure vessels, valves, pumps or other devices. Flanges are forged or cast rings of steel, designed to join two sections of piping together by bolting.

Sizes:

1/2” to 48″.Larger sizes are available on request

Configurations:

Slip on
Weld Neck
Threaded
Lap Joint
Socket Weld
Blind
Reducing
Orifice Flange Sets (complete)
Tongue and Groove (on request)
Small and Large Male and Female (on request)
Plate Flanges
Raised and Flat, RTJ and other Facings

Pressure Ratings:

125, 150, 175, 300, 400, 600, 900, 1500 and 2500 PSI
API Flanges available on request.

Specifications governing the properties of carbon steel flanges are:

Physical and Chemical: ASTM A/SA-105
Dimensional: ANSI B16.5, B16.1, and MSS SP-44
A350-LF2, 304(L), 316(L) and other alloys are available by special order