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ManualsBrandsSMC ManualsAir Filtration1/4" AF20 Modular Air Filter (8 CFM)
11121314151617181920
Table Of Contents
•฀Option/Semi-standard:฀Select฀one฀each฀for฀a฀to฀l.
•฀Option/Attachment/Semi-standard฀symbol:฀When฀more฀than฀one฀
specification฀is฀required,฀indicate฀in฀alphanumeric฀order.
Example)฀AC30A-F03DM-KSV-13NR-A
JIS Symbol
+
+
+
+
+
+
+
+
+
Air Combination
Filter Regulator + Lubricator
AC20A-A to AC40A-A
AC A A
30
q
03
e
DG
r t yw
—
฀Note฀5)
—
—
—
—
—
—
—
20 30 40
Body฀size
Description
Rc
NPT
G
Symbol
Nil
N
F
Nil
C
฀Note฀2)
D
฀Note฀3)
Thread฀type
w
1/8
1/4
3/8
1/2
3/4
01
02
03
04
06
Port฀size
e
a
Without฀auto฀drain
N.C.฀(Normal฀close)฀Drain฀port฀is฀closed฀when฀pressure฀is฀not฀applied.
N.O.฀(Normal฀open)฀Drain฀port฀is฀open฀when฀pressure฀is฀not฀applied.
Nil
G
M
b
Without฀pressure฀gauge
Round฀type฀pressure฀gauge฀(with฀limit฀indicator)
Round฀type฀pressure฀gauge฀(with฀color฀zone)
Nil
K
t
c
Without฀attachment
Mounting฀position:฀AW+K+AL
Nil
S
฀Note฀6)
d
Without฀attachment
Mounting฀position:฀AW+S+AL
Nil
V
e
Without฀attachment
Mounting฀position:฀AW+AL+V
q
Nil
1
y
f
0.05฀to฀0.7฀MPa฀setting
0.02฀to฀0.2฀MPa฀setting
Nil
J
฀Note฀8)
W
Filter
regulator
drain฀port
h
With฀drain฀cock
Drain฀guide฀1/8
Drain฀guide฀1/4
Drain฀cock฀with฀barb฀fitting฀(for฀ø6฀x฀ø4฀nylon฀tube)
Nil
C
Bowl
g
Polycarbonate฀bowl
With฀bowl฀guard
—
—
—
—
—
—
L
21
How to Order
OptionAttachmentSemi-standard
Note฀1)
r
Float฀type
auto฀drain
Check฀valve
Pressure
switch
3-port฀valve฀for
residual฀pressure
release
฀Pressure
gauge
฀Note฀4)
Set
pressure
฀Note฀7)
7