Feature Value Shipping date  View Size  Mini Width  88 mm Series  DB Actuator lock  Rotary knob with lock Assembly position  Vertical +/- 5° Condensate drain  manual rotary Design structure  Filter regulator/lubricator Grade of filtration  5 µm Controller function  with secondary exhaust with return flow Pressure gauge  with pressure gauge Operating pressure  1.5 ... 10 bar Pressure regulation range  0.5 ... 7 bar Max. pressure hysteresis  0.5 bar Standard nominal flow rate  >= 550 l/min Operating medium  Compressed air in accordance with ISO8573-1:2010 [-:-:-] Inert gases Approved oils  Festo special oil in 1-litre containers Order code: 152 811 OFSW-32 ARAL Vitam GF 32 BP Energol HLP 32 ESSO Nuto H 32 MOBIL DTE 24 SHELL Tellus Oil DO 32 Range of viscosity 32mm²/s at 40°C ISO class VG 32 to ISO 3448 Corrosion resistance classification CRC  1 - Low corrosion stress Air purity class at output  Compressed air to ISO 8573-1:2010 [6:8:-] Inert gases Medium temperature  -5 ... 50 °C Oil viscosity  ISO VG 32 Ambient temperature  -5 ... 50 °C Product weight  300 g Mounting type  Optional Line installation with through hole With mounting bracket Pressure gauge connection  G1/8 Pneumatic connection, port 1  G1/4 Pneumatic connection, port 2  G1/4 Material seals  NBR Material rotary knob  POM Material filter  PE Material housing  PA-reinforced Material bowl  PC