36 Air Filter Series AF10-A to AF60-A AW AL AR AFM / AFD AF Attachment AW+AFM AF+AFM+AR AF+AR AW+AL AF+AR+AL AC Model AF10-A AF20-A AF30-A AF40-A AF40-06-A AF50-A AF60-A Port size M5 x 0.8 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 1 Fluid Air Ambient and fluid temperature .5 to 60 °C (with no freezing) Proof pressure 1.5 MPa Maximum operating pressure 1.0 MPa Nominal filtration rating 5 mm Drain capacity (cm3) 2.5 8 25 45 Bowl material Polycarbonate Bowl guard . Semi-standard (Steel) Standard (Polycarbonate) Weight (kg) 0.06 0.08 0.18 0.36 0.41 0.87 1.00 Standard Specifications Optional specifications Model AF10-A AF20-A AF30-A AF40-A AF40-06-A AF50-A AF60-A Bracket assembly Note) . AF22P-050AS AF32P-050AS AF42P-050AS AF42P-070AS AF52P-050AS Note) Assembly of a bracket and 2 mounting screws Options/Part No. Bowl material Drain discharge mechanism Drain port Other Model AF10-A AF20-A AF30-A AF40-A AF40-06-A AF50-A AF60-A Polycarbonate bowl Manual discharge With drain cock . C1SF-A C2SF-A . . With bowl guard . C2SF-C-A C3SF-A C4SF-A Drain cock with barb fitting With bowl guard . . C3SF-W-A C4SF-W-A With drain guide (without valve function) . . C2SF�ｮ-J-A . . With bowl guard . C2SF�ｮ-CJ-A C3SF�ｮ-J-A C4SF�ｮ-J-A Automatic discharge Note) (Auto drain) Normally closed (N.C.) . AD17-A AD27-A . . With bowl guard . AD27-C-A AD37�ｮ-A AD47�ｮ-A Normally open (N.O.) With bowl guard . . AD38�ｮ-A AD48�ｮ-A Nylon bowl Manual discharge With drain cock . C1SF-6-A C2SF-6-A . . With bowl guard . C2SF-6C-A C3SF-6-A C4SF-6-A Drain cock with barb fitting With bowl guard . . C3SF-6W-A C4SF-6W-A With drain guide (without valve function) . . C2SF�ｮ-6J-A . . With bowl guard . C2SF�ｮ-6CJ-A C3SF�ｮ-6J-A C4SF�ｮ-6J-A Automatic discharge Note) (Auto drain) Normally closed (N.C.) . AD17-6-A AD27-6-A . . With bowl guard . AD27-6C-A AD37�ｮ-6-A AD47�ｮ-6-A Normally open (N.O.) With bowl guard . . AD38�ｮ-6-A AD48�ｮ-6-A Metal bowl Manual discharge With drain cock . C1SF-2-A C2SF-2-A C3SF-2-A C4SF-2-A With level gauge . . C3LF-8-A C4LF-8-A With drain guide (without valve function) . . C2SF�ｮ-2J-A C3SF�ｮ-2J-A C4SF�ｮ-2J-A With level gauge . . C3LF�ｮ-8J-A C4LF�ｮ-8J-A Automatic discharge Note) (Auto drain) Normally closed (N.C.) . AD17-2-A AD27-2-A AD37�ｮ-2-A AD47�ｮ-2-A With level gauge . . AD37�ｮ-8-A AD47�ｮ-8-A Normally open (N.O.) . . . AD38�ｮ-2-A AD48�ｮ-2-A With level gauge . . AD38�ｮ-8-A AD48�ｮ-8-A Bowl Assembly/Part No. Note) Minimum operating pressure: N.O. type.0.1 MPa (AD38-A, AD48-A); N.C. type.0.1 MPa (AD17-A, AD27-A) and 0.15 MPa (AD37-A, AD47-A). Bowl assembly for the AF20-A to AF60-A models comes with a bowl seal. �ｯ in bowl assembly part numbers indicates a pipe thread type (applicable tubing for auto drain). No indication is necessary for Rc thread; however, indicate N for NPT thread, and F for G thread. (For auto drain, Nil: o10, N: o3/8") Please consult with SMC separately for psi and °F unit display specifications.