Filter Sheet

Air Filter
AF10 to AF60
Made to Order Specifications:
Please contact SMC for detailed dimensions, specifications, and lead times.
q Special Temperature Environment
Special materials are used in the manufacturing of seals and
resin parts to allow them to withstand various temperature
conditions in cold or tropical (hot) climates.
Specifications
Environment
Ambient temperature (°C)
Fluid temperature (°C)
Material
Low temperature
–30 to 60
Special NBR
–5 to 60 (with no freezing)
Metal (Aluminum die-cast, etc.)
Made-to-order no.
-X430
High temperature
–5 to 80
FKM
-X440
Rubber parts
Main parts
w High Pressure
Strong materials are used in the manufacturing of air filters
intended for high pressure operation.
Note 1) Drain guide is NPT1/8 (applicable to the AF20) and NPT1/4 (applicable to the
AF30 to AF60.
Note 2) Drain guide is G1/8 (applicable to the AF20) and G1/4 (applicable to the AF30
to AF60).
Note 3) A bracket is not assembled and supplied loose at the time of shipment.
Including 2 mounting screws
Note 4) Only metal bowl 2 and 8 are available.
Note 5) Without a valve function
Note 6) For thread type: 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 7)

: For thread type: NPT only
30AF X425203 B
For high pressure
Applicable Model
Port size
Model
AF30 AF40 AF40-06 AF50
1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1
AF60
1
Applicable Model
Port size
Model
AF20 AF40 AF40-06 AF50
1/8, 1/4
AF30
1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1
AF60
1
Specifications
3.0
2.0
–5 to 60 (with no freezing)
Made-to-order no.
-X425
Proof pressure (MPa)
Maximum operating pressure (MPa)
Ambient and fluid temperature (°C)
Note 1) Drain guide is NPT1/4.
Note 2) Drain guide is G1/4.
Note 3) A bracket is not assembled and supplied loose at the time of shipment.
Including 2 mounting screws
Note 4) Only metal bowl 2 is available.
Note 5) Without a valve function
Note 6) For thread type: 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 7)

: For thread type: NPT only
30AF 203 B
X430
X440
For high/low
temperature
Low temperature
High temperature
X430
30 40 50 6020
Body size
Description
Rc
NPT
G
Symbol
Nil
N
Note 1)
F
Note 2)
Thread type
1/8
1/4
3/8
1/2
3/4
1
01
02
03
04
06
10
Port size
Metal bowl
Metal bowl with level gauge
2
8
Bowl
Note 4)
+
+
Note 7) Note 7) Note 7) Note 7)
Name plate and caution
plate for bowl in imperial
units: MPa
Name plate and caution
plate for bowl in imperial
units: psi, °F
30 40 50 60
Body size
Description
Rc
NPT
G
Symbol
Nil
N
Note 1)
F
Note 2)
Thread type
1/4
3/8
1/2
3/4
1
02
03
04
06
10
Port size
Metal bowl
2
Bowl
Note 4)
With drain cock
Drain guide 1/4
Nil
J
Note 5)
Drain
port
a
Flow direction: Left to right
Flow direction: Right to left
Nil
R
Flow
direction
b
Nil
Z
Note 6)
Pressure
unit
c
+
+
+
+
+
Without mounting option
With bracket
Nil
B
Note 3)
Option
(Mounting)
+
Without mounting option
With bracket
Nil
B
Note 3)
Option
(Mounting)
+
Name plate and caution
plate for bowl in imperial
units: MPa
Name plate and caution
plate for bowl in imperial
units: psi, °F
With drain cock
Drain guide 1/8
Drain guide 1/4
Nil
J
Note 5)
Drain
port
a
Flow direction: Left to right
Flow direction: Right to left
Nil
R
Flow
direction
b
Nil
Z
Note 6)
Pressure
unit
c
+
+
+
Note 7) Note 7) Note 7) Note 7) Note 7)
• Semi-standard: Select one each for a to c.
• Semi-standard symbol: When more than
one specification is required, indicate in
alphanumeric order.
Example) AF30-03B-2R-X430
Semi-standard
Semi-standard
• Semi-standard: Select one each for a to c.
• Semi-standard symbol: When more than one specification is required,
indicate in alphanumeric order.
Example) AF30-03B-2R-X425
334