Datasheet
42
AC
AF
AR
ALAW
ALAF
ARAF
AFM
ARAW
AFM
AF Attachment
AFM / AFD
ARALAW
Note 1) Drain guide is NPT1/8 (applicable to the AF20-A) and NPT1/4 (applicable to the AF30-A to AF40-06-A).
Note 2) Drain guide is G1/8 (applicable to the AF20-A) and G1/4 (applicable to the AF30-A to AF40-06-A).
Note 3) A bracket is not assembled and supplied loose at the time of shipment. Including 2 mounting screws.
Note 4) Refer to Chemical data on page 38 for chemical resistance of the bowl.
Note 5) A bowl guard is provided as standard equipment (polycarbonate).
Note 6) A bowl guard is provided as standard equipment (nylon).
Note 7) Without a valve function
Note 8) The combination of metal bowl: 2 is not available.
Note 9) For pipe thread type: NPT.
Note 10) : For pipe thread type: NPT only
Note) Please consult with SMC for dimensions.
q Long Bowl
Drain capacity is greater than that of standard models.
• Semi-standard: Select one each for a to d.
• Option/Semi-standard symbol: When more than one specifi cation is required, indicate in alphanumeric order.
Example) AF30-03B-2R-A-X64
q
30AF X64
wte
03
r
Long bowl
Applicable Model/Drain Capacity
A
Symbol Description
q
Body size
20 30 40
w
Pipe thread type
—
Rc
N
Note 1)
NPT
F
Note 2)
G
+
e
Port size
01
1/8
——
02
1/4
03
3/8
—
04
1/2
——
06
3/4
——
+
r
Option (Mounting)
—
Without mounting option
B
Note 3)
With bracket
+
t
Semi-standard
a Bowl
Note 4)
—
Polycarbonate bowl
2
Metal bowl
6
Nylon bowl
C
With bowl guard
—
Note 5)
—
Note 5)
6C
With bowl guard (Nylon bowl)
—
Note 6)
—
Note 6)
+
b Drain port
—
With drain cock
J
Note 7)
Drain guide 1/8
——
Drain guide 1/4
—
W
Note 8)
Drain cock with barb fi tting (for ø6 x ø4 nylon tube)
—
+
c Flow direction
—
Flow direction: Left to right
R
Flow direction: Right to left
+
d Pressure unit
—
Name plate and caution plate for bowl in imperial units: MPa
Z
Note 9)
Name plate and caution plate for bowl in imperial units: psi, °F
Note 10)
Note 10)
Note 10)
Model
AF20-A AF30-A AF40-A AF40-06-A
Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8, 1/2 3/4
Drain capacity [cm
3
] 19 43 88
Air Filter/AF20-A to AF40-06-A
Made to Order
Please contact SMC for detailed dimensions, specifi cations and lead times.