Datasheet
62
AC
AF
AR
ALAW
ALAF
ARAF
AFM
ARAW
AFM
AF Attachment
AFM / AFD
ARALAW
Specifi cations
Applicable Model
30AR
q
X206803
0.85 MPa setting
wter
• Option/Semi-standard: Select one each for a to f.
• Option/Semi-standard symbol: When more than one specifi cation is required, indicate in alphanumeric order.
Example) AR30-03BG-NR-A-X2068
w 0.85 MPa Setting
The maximum set pressure is 0.85 MPa. When a pressure gauge is included, the display will show a range from 0 to 1.0 MPa.
Regulator/AR20-A to AR40-06-A
Made to Order
Please contact SMC for detailed dimensions, specifi cations and lead times.
A
Note 1) Option B, G, H, M are not assembled and supplied loose at the time of shipment.
Note 2) Assembly of a bracket and set nuts
Note 3) Only for the AR20-A to 40-A
Note 4) For pipe thread type: NPT
Cannot be used with M: Round pressure gauge (with colour zone). Available by request for special.
Note 5) : For pipe thread type: NPT only
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 Mounting
—
Without mounting option
B
Note 2)
With bracket
H
With set nut (for panel mount)
Note 3)
+
b
Pressure gauge
—
Without pressure gauge
G
Round type pressure gauge (with limit indicator)
M
Round type pressure gauge (with colour zone)
+
t
Semi-standard
c
Exhaust mechanism
—
Relieving type
N
Non-relieving type
+
d Flow direction
—
Flow direction: Left to right
R
Flow direction: Right to left
+
e Knob
—
Downward
Y
Upward
+
f Pressure unit
—
Name plate and caution plate for bowl in imperial units: MPa
Z
Note 4)
Name plate and caution plate for bowl in imperial units: psi
Note 5)
Note 5)
Note 5)
Note 5)
Model
AR20-A AR25-A AR30-A AR40-A AR40-06-A
Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8 1/4, 3/8, 1/2 3/4
Proof pressure 1.5 MPa
Maximum operating pressure 1.0 MPa
Set pressure range 0.05 to 0.85 MPa