Description

An Industrial Pipe Flange can be a collar, ring or solid disk that attaches to various pipe applications that allow or restrict the flow of liquids and gases. Pipe Flange installment is usually completed by welding the Flange onto the pipe but the Industry also offers Threaded and Lap Joint Flanges that don’t require welding for installment.

Flange connections are achieved by drilling equally spaced bolt holes into the Flange that align with the matching Flange and then fastened with bolts. Bolt hole patterns are determined by Industry Specifications or customer request. Flanges are usually manufactured based on Industry Specifications established by ANSI B16.5, ASME B16.47, MSS-SP44, API, and AWWA-C207.

Size: ½” (15 NB) to 48″ (1200NB)
Class: 75 LBS, 125 LBS, 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS.
Dimensions: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Coating / Surface Treatment: Anti-rust Paint, Oil Black Paint, Zinc Plated, Cold and Hot Dip Galvanized
In Form: SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc
Flange Face Type: Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
Connection Type: Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove