FESTO filter regulator LFR-N1/4-D-16-O-MIDI-T3-EX4 Part: 5271803

Feature Value Shipping date View Size Midi Series D Actuator lock Rotary knob with lock Assembly position Vertical +/- 5° Grade of filtration 40 µm Condensate drain manual rotary Design structure Filter regulator without pressure gauge Max. condensate volume 42 cm3 Bowl guard integrated as metal shell Pressure gauge Prepared for G1/4 Operating pressure MPa 0.1 ... 2 MPa Operating pressure 1 ... 20 bar Pressure regulation range 0.5 ... 16 bar Max. pressure hysteresis (MPa) 0.02 MPa Max. pressure hysteresis 2.9 psi Standard nominal flow rate 1,190 l/min CE mark (see declaration of conformity) to EU directive explosion protection (ATEX) UKCA marking (see declaration of conformity) To UK EX instructions Explosion protection certification outside the EU EPL Db (GB) EPL Gb (GB) ATEX category Gas II 2G ATEX category Dust II 2D Explosion ignition protection type Gas Ex h IIC T6 Gb X Explosion ignition protection type Dust Ex h IIIC T85°C Db X Explosion-proof ambient temperature -40°C lt;= Ta lt;= +80°C Operating medium Compressed air to ISO 8573-1:2010 [-:9:-] Inert gases Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation) Corrosion resistance classification CRC 3 - High corrosion stress PWIS conformity VDMA24364 zone III Storage temperature -40 ... 80 °C Air purity class at output Compressed air in accordance with ISO8573-1:2010 [7:8:4] Inert gases Medium temperature -40 ... 80 °C Ambient temperature -40 ... 80 °C Product weight 1,400 g Mounting type Line installation with accessories Optional Pneumatic connection, port 1 1/4 NPT Pneumatic connection, port 2 1/4 NPT Materials note Conforms to RoHS Material housing Zinc die-casting Material bowl Wrought Aluminium alloy