We offer Slip-On Flanges (SORF) for industrial piping applications, available in Carbon Steel, Stainless Steel, Alloy Steel, Duplex and Nickel Alloy. Sizes from 1/2" NB to 72" NB, pressure classes 150# to 2500#, with RF, FF and RTJ facing options. Manufactured/supplied as per ASME, ANSI, ASTM, DIN, EN, ISO and applicable project specifications. Suitable for oil & gas, petrochemical, refinery, power, chemical, water and process piping applications. MTC, dimensional inspection and quality documentation available as required. Contact us for specifications, availability and quotation.