SAE flange adaptors and counterflanges, different versions in the standard-pressure series (3000 PSI) as per ISO 6162-1:2002 for butt welding, socket welding and with male thread. Available in all common nominal sizes between DN 13 (1/2”) and DN 127 (5”). For maximum operating pressures up to 350 bar. Available in steel (plain/oiled, galvanised and thick-layer passivated, zinc/nickel coated) or V4A stainless steel. Individually or as a complete set with split flange halves, flange clamps, bolts, lock washers and O-ring.