Fluid Stainless Steel Flange & High Pressure Type

Fluid stainless steel flange, and high pressure flange are hot sale products.

Stainless steel flanges:

  • Stainless steel flanges are made from corrosion-resistant stainless steel alloys like 316, 304 or duplex 2205.
  • They have high pressure ratings, often higher than carbon steel flanges.
  • Flange faces are finished as welding neck (WN), slip-on (SO), socket weld (SW), blind (BL), and lap joint (LJ).
  • May be joined by bolting, welding, or ANSI/ASME B16.5 socket welding.
  • Manufactured to ASME/ANSI B16.5, B16.47 or EN 1092-1. Material certification to ASTM A351, A182, A240.

High pressure flanges:

  • High pressure flanges are rated to handle pressures over the standard 1500 psi rating of carbon steel flanges.
  • They have a thicker flange body, neck and bore compared to standard flanges.
  • Flanges have bolt holes that are oversized to allow for gasket compression.
  • Manufactured to high pressure standards like ASME/ANSI B16.5 Class 2500 or B16.47 Class 2500.
  • As leading flanges manufacturer and supplier, we always provide quality flanges products, please do not hesitage to contact us.