AF10-A to AF60-A Air Filter 35 1 2 L 1 2 L Symbol Description Nq Body size 10 20 30 40 50 60 Nw Pipe thread type Nil Metric thread (M5) V . . . . . Rc . V V V V V N Note 1) NPT . V V V V V F Note 2) G . V V V V V + Ne Port size M5 M5 x 0.8 V . . . . . 01 1/8 . V . . . . 02 1/4 . V V V . . 03 3/8 . . V V . . 04 1/2 . . . V . . 06 3/4 . . . V V . 10 1 . . . . V V + Nr Option a Mounting Nil Without mounting option V V V V V V B Note 3) With bracket . V V V V V + b Float type auto drain Nil Without auto drain V V V V V V C Note 4) N.C. (Normally closed) Drain port is closed when pressure is not applied. V V V V V V D Note 5) N.O. (Normally open) Drain port is open when pressure is not applied. . . V V V V + Nt Semi-standard c Bowl Note 6) Nil Polycarbonate bowl V V V V V V 2 Metal bowl V V V V V V 6 Nylon bowl V V V V V V 8 Metal bowl with level gauge . . V V V V C With bowl guard . V . Note 7) . Note 7) . Note 7) . Note 7) 6C With bowl guard (Nylon bowl) . V . Note 8) . Note 8) . Note 8) . Note 8) + d Drain port Note 9) Nil With drain cock V V V V V V J Note 10) Drain guide 1/8 . V . . . . Drain guide 1/4 . . V V V V W Note 11) Drain cock with barb fitting . . V V V V + e Flow direction Nil Flow direction: Left to right V V V V V V R Flow direction: Right to left V V V V V V + f Pressure unit Nil Name plate and caution plate for bowl in imperial units: MPa V V V V V V Z Note 12) Name plate and caution plate for bowl in imperial units: psi, °F v Note 13) v Note 13) v Note 13) v Note 13) v Note 13) v Note 13) AF10-A AF20-A AF40-A AF 30 A q 03 e BD w r t . Option/Semi-standard: Select one each for a to f. . Option/Semi-standard symbol: When more than one specification is required, indicate in alphanumeric order. Example) AF30-03BD-R-A How to Order Note 1) Drain guide is NPT1/8 (applicable to the AF20-A) and NPT1/4 (applicable to the AF30-A to AF60-A). The auto drain port comes with o3/8" One-touch fitting (applicable to the AF30-A to AF60-A). Note 2) Drain guide is G1/8 (applicable to the AF20-A) and G1/4 (applicable to the AF30-A to AF60-A). The auto drain port comes with o10 One-touch fitting (applicable to the AF30-A to AF60-A). Note 3) Option B is not assembled and supplied loose at the time of shipment. Assembly of a bracket and 2 mounting screws. Note 4) When pressure is not applied, condensate which does not start the auto drain mechanism will be left in the bowl. Releasing the residual condensate before ending operations for the day is recommended. Note 5) If the compressor is small (0.75 kW, discharge flow is less than 100 L/min [ANR]), air leakage from the drain cock may occur during start of operations. N.C. type is recommended. Note 6) Refer to Chemical data on page 38 for chemical resistance of the bowl. Note 7) A bowl guard is provided as standard equipment (polycarbonate). Note 8) A bowl guard is provided as standard equipment (nylon). Note 9) The combination of float type auto drain: C and D is not available. Note 10) Without a valve function Note 11) The combination of metal bowl: 2 and 8 is not available. Note 12) For pipe thread type: M5, NPT. This product is for overseas use only according to the new Measurement Law. (The SI unit type is provided for use in Japan.) Note 13) v: For pipe thread type: M5, NPT only Symbol Air Filter Air Filter with Auto Drain Made to Order (Refer to pages 42 and 43 for details.)