Socket Weld And Butt Weld Flanges

Range : 3000 1/2", 3000 3/4", 3000 1", 3000 1 1/4", 3000 1 1/2", 3000 2", 3000 2 1/2", 3000 3", 3000 ,3 1/2", 3000 4", 3000 5", 6000 1/2", 6000 3/4", 6000 1", 6000  11/4", 6000 11/2", 6000 2" Type : BSP Threaded, NPT Threaded, Plain Flanges, With or without O Ring Face Standards : SAE Materials & Grades : Carbon Steel ST 52-3, Stainless Steel 304/304L, 316/316L Special : Coating/Galvanizing: cR6free or Trivalent plating, and hexavalent