GYROLOK® flanges provide a simple, safe interface between pipe flanges and instrument fittings, eliminating the need for pipe threading or welding. This design incorporates HOKE®’s GYROLOK® Tube Fitting with a standard flange assembly. The flange end is dimensioned to meet ANSI B16.5 Pressure Classes 150, 300, 600, 1500, and 2500. Available in 316 stainless steel, Duplex UNS S31803, HASTELLOY® C-276, INCONEL®, MONEL®, and other superior alloys. Available in both Raised Face and Ring Joint flange configuration.