Datasheet
25
LL
21
Air Combination
Filter Regulator + Mist Separator
AC20D-A to AC40D-A
Symbol
AC D 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) AC30D-F03DM-SV-1NR-A
Symbol
Description
Nq
Body size
20 30 40
Nw
Pipe thread type
—
Rc
N
NPT
F
G
+
Ne
Port size
01
1/8
——
02
1/4
03
3/8
—
04
1/2
——
06
3/4
——
+
Nr
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)
+
Nt
Attachment
c
Pressure
switch
—
Without attachment
S
Note 5)
Mounting position: AW+S+AFM
+
d
Pressure relief
3 port valve
—
Without attachment
V
Mounting position: AW+AFM+V
V1
Note 6)
Mounting position: V+AW+AFM
+
Ny
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 regulator
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
+
i
Flow direction
—
Flow direction: Left to right
R
Flow direction: Right to left