This section of filter regulator lubricator involves 2 parts as AFC and BFC and are also with 5 five different specifications of port size, max. flow rate (650~3000 L/min), 5 µm (Polyester) 20 µm (Sintered Brass) of filtration and 0.05~0.85 Mpa of working-pressure range. Please do not hesitate to contact us even with other question of AFC/BFC.