Datasheet
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Note 1) Drain guide is NPT1/4. The auto drain port comes with a ø3/8" one-touch fitting.
Note 2) Drain guide is G1/4.
Note 3) Option B is not assembled and supplied loose at the time of shipment.
Includes 2 mounting screws
Note 4) Float type auto drain: The combination between C or D is not available with the
drain port option.
Note 5) Without a valve function
Note 6) Metal bowl: The combination of 2 and 8 cannot be selected with W.
Note 7) 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 8)
: For thread type: NPT only
30 40
Body size
Description
Rc
NPT
G
Symbol
• Option/Semi-standard: Select one each for a to f.
• Option/Semi-standard symbol: When more than one specification is required, indicate in ascending alphanumeric order.
Example) AF30-03BD-2R-X2141
—
N
Note 1)
F
Note 2)
Thread type
1/4
3/8
1/2
3/4
02
03
04
06
Port size
—
B
Note 3)
Mounting
a
Without mounting option
With bracket
—
C
D
Float type
auto drain
b
Without auto drain
Float type auto drain (N.C.)
Float type auto drain (N.O.)
—
R
Flow direction
e
Flow direction: Left to right
Flow direction: Right to left
—
2
6
8
Bowl
c
Polycarbonate bowl
Metal bowl
Nylon bowl
Metal bowl with level gauge
—
J
Note 5)
W
Note 6)
Drain port
Note 4)
d
With drain cock
Drain guide 1/4
Drain cock with barb fitting: For ø6 x ø4 nylon tube
—
Z
Note 7)
Pressure unit
f
Name plate and caution plate for bowl in imperial units: MPa
Name plate and caution plate for bowl in imperial units: psi,
°F
w With Element Service Indicator
Clogging status of elements can be checked visually.
30AFD X214103
30
AFM X2141
03
With element service indicator
Applicable Model
Port size
Model
AFM40, AFD40 AFM40-06, AFD40-06AFM30, AFD30
1/4, 3/8 1/4, 3/8, 1/2 3/4
A special body type is required to mount the clogging checker. It cannot be mounted on a standard body.
Mist Separator
AFM30 to AFM40
Micro Mist Separator
AFD30 to AFD40
Made to Order
Please contact SMC for detailed dimensions, specifications, and lead times.
Note 3)
Option
Note 8) Note 8)
Semi-standard
Regulator
Series AR
Regulator with Backflow Function
Series ARK
Model
AR10
AR20
AR25
AR30
AR40
AR40-06
AR50
AR60
AR20K
AR25K
AR30K
AR40K
AR40K-06
AR50K
AR60K
Port size
M5
1/8, 1/4
1/4, 3/8
1/4, 3/8
1/4, 3/8, 1/2
3/4
3/4,
1
1
1/8, 1/4
1/4, 3/8
1/4, 3/8
1/4, 3/8, 1/2
3/4
3/4,
1
1
Page 47 through to 56
Page 47 through to 56
Options
Bracket
Square embedded type
pressure gauge
(except the AR10)
Round type pressure gauge
Digital pressure switch
(except the AR10)
Panel mount
Modular Type
Regulators
Series AR
46