Datasheet
21
LL
21
Air Combination
Air Filter + Mist Separator + Regulator
AC20C-A to AC40C-A
Symbol
AC C A
30
q
03
e
DG
rtyw
How to Order
• Option/Semi-standard: Select one each for a to j.
• Option/Attachment/Semi-standard symbol: When more than one
specifi cation is required, indicate in alphanumeric order.
Example) AC30C-F03DM-SV-1NR-A
Symbol
Description
q
Body size
20 25 30 40
w
Pipe thread type
—
Rc
N
NPT
F
G
+
e
Port size
01
1/8
———
02
1/4
03
3/8
—
04
1/2
———
06
3/4
———
+
r
Option
Note 1)
a
Float type
auto drain
—
Without auto drain
C
Note 2)
N.C. (Normally closed) Drain port is closed when pressure is not applied.
D
Note 3)
N.O. (Normally open) Drain port is open when pressure is not applied.
—
+
b
Pressure
gauge
Note 4)
—
Without pressure gauge
G
Round type pressure gauge (with limit indicator)
M
Round type pressure gauge (with colour zone)
+
t
Attachment
c
Pressure
switch
—
Without attachment
S
Note 5)
Mounting position: AF+AFM+S+AR
T-spacer
T
Note 5)
Mounting position: AF+AFM+T+AR
+
d
Pressure relief
3 port valve
—
Without attachment
V
Mounting position: AF+AFM+AR+V
V1
Note 6)
Mounting position: V+AF+AFM+AR
+
y
Semi-standard
e
Set
pressure
Note 7)
—
0.05 to 0.7 MPa setting
1
0.02 to 0.2 MPa setting
+
f Bowl
—
Polycarbonate bowl
2
Metal bowl
6
Nylon bowl
8
Metal bowl with level gauge
—
C
With bowl guard
———
6C
With bowl guard (Nylon bowl)
———
+
g
Filter
Mist separator
drain port
—
With drain cock
J
Note 8)
Drain guide 1/8
———
Drain guide 1/4
—
W
Note 11)
Drain cock with barb fi tting (for ø6 x ø4 nylon tube)
—
+
h
Exhaust
mechanism
—
Relieving type
N
Non-relieving type