SMC Networks AFF Series, Manual

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354
Regulator
AR20 to AR60
Made to Order Specifications:
Please contact SMC for detailed dimensions, specifications, and lead times.
AR30-03-X425
q
Special Temperature Environment
Special materials are used in the manufacturing of seals and resin parts to allow
them to withstand various temperature conditions in cold or tropical (hot) climates.
Specifications
Environment
Ambient temperature (
°
C)
Fluid temperature (
°
C)
Material
Made-to-order part no.
-X430
High temperature
–5 to 80
FKM
-X440
Rubber parts
Main parts
Low temperature
–30 to 60
Special NBR
Note 1) Option B, G, H are not assembled and supplied loose at the time of shipment.
Note 2) Assembly of a bracket and set nuts (AR25 to AR40)
Including 2 mounting screws for the AR50 and AR60
Note 3) Mounting thread for pressure gauge: 1/8 for the AR25 to AR30; 1/4 for the
AR40 to AR60. Pressure gauge type: G43
Note 4) The only difference from the standard specifications is the adjusting spring for
the regulator. It does not restrict the setting of 0.2 MPa or more. When the
pressure gauge is attached, a 0.2 MPa pressure gauge will be fitted.
Note 5) 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 6) : For thread type: NPT only
Applicable Model
Port size
Model
AR25 AR40 AR40-06 AR50
1/4, 3/8
AR30
1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1
AR60
1
30 AR X430 03 BG
X430
X440
For high/low
temperature
Low temperature
High temperature
–5 to 60 (with no freezing)
Metal (Aluminum die-cast), etc.
25
Note 6)
30
Note 6)
40
Note 6)
50
Note 6)
60
Note 6)
Body size
Description
Rc
NPT
G
Symbol
Nil
N
F
Thread type
1/4
3/8
1/2
3/4
1
02
03
04
06
10
Port size
Without mounting option
With bracket
With set nut
(for panel fitting) Nil
B Note 2)
H
Mounting a
Round type pressure gauge
(without limit indicator)
G Note 3)
Pressure
gauge
b
Relieving type
Non-relieving type Nil
N
Exhaust
mechanism
d
Downward
Upward Nil
Y
Knob f
Flow direction: Left to right
Flow direction: Right to left Nil
R
Flow
direction
e
Nil
Z
Note 5)
Pressure
unit
g
+
+
+
+
+
0.05 to 0.85 MPa setting
0.02 to 0.2 MPa setting Nil
1 Note 4)
Set
pressure
c
+
+
+
Name plate and pressure
gauge in imperial units: MPa
Name plate and caution
plate for bowl in imperial
units: psi
• Option/Semi-standard: Select one each for a to g .
• Option/Semi-standard symbol: When more
than one specification is required, indicate in
alphanumeric order.
Example) AR30-03BG-1NR-X430
Semi-standard
Option
Note 1)
w
High Pressure
Strong materials are used in the manufacturing of air filters inten-
ded for high pressure operation. Also, construction modification
allows a wider regulating pressure range.
Note 1) Option B, G, H are not assembled and supplied loose at the time of shipment.
Note 2) Assembly of a bracket and set nuts (AR20 to AR40)
Including 2 mounting screws for the AR50 and AR60
Note 3) Mounting thread for pressure gauge: 1/8 for AR20 to AR30, 1/4 for AR40 to
AR60. Pressure gauge type: G46-20-
Note 4) 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 5) : For thread type: NPT only
30 AR X425 03 BG
For high pressure
Applicable Model
Port size
Model
AR20 AR40 AR40-06 AR50
1/8, 1/4
AR25
1/4, 3/8
AR30
1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1
AR60
1
Specifications
3.0
2.0
0.1 to 1.6
–5 to 60 (with no freezing)
Made-to-order part no.
-X425
Proof pressure (MPa)
Maximum operating pressure (MPa)
Set pressure range (MPa)
Ambient and fluid temperature (
°
C)
20 25 30 40 50 60
Note 5) Note 5) Note 5) Note 5) Note 5) Note 5)
Body size
Description
Rc
NPT
G
Symbol
Nil
N
F
Thread type
1/8
1/4
3/8
1/2
3/4
1
01
02
03
04
06
10
Port size
Without mounting option
With bracket
With set nut
(for panel fitting) Nil
B Note 2)
H
Mounting a
Round type pressure switch
(with limit indicator)
G Note 3)
Pressure
gauge
b
Relieving type
Non-relieving type Nil
N
Exhaust
mechanism
c
Downward
Upward Nil
Y
Knob e
Flow direction: Left to right
Flow direction: Right to left Nil
R
Flow
direction
d
Nil
Z
Note 4)
Pressure
unit
f
+
+
+
+
+
+
+
Name plate and pressure
gauge in imperial units: MPa
Name plate and caution
plate for bowl in imperial
units: psi
Semi-standard
Option
Note 1)
• Option/Semi-standard: Select one each for a to f .
• Option/Semi-standard symbol: When more than one specification is
required, indicate in alphabetic order.
Example) AR30-03BG-NR-X425
P0295-P0364-E.qxd 08.11.6 2:06 PM Page 354