Our range of PN6 galvanised threaded flanges to BS EN 1092-1:2018 (previously BS 4504) can be found here, we offer these type 13 flanges from stock in sizes 1/2” (15mm) to 6” (150mm) nominal bore.
All of the flanges in this range are forged from HDG galvanised S235JR mild steel, come with female BSPP parallel threaded ends to BS EN 10226-1, a raised face to provide a stronger seal and full 3.1 mill test certification. These flanges are 6 bar (PN6) pressure rated with a maximum operating temperature of 300°C.