Symbol
Description
Body size
20 40 6030
+
Semi-standard
Nil
1
Note 6)
Set pressure
c
0.05 to 0.85 MPa setting
0.02 to 0.2 MPa setting
+
Nil
2
6
8
C
6C
Bowl
d
Polycarbonate bowl
Metal bowl
Nylon bowl
Metal bowl with level gauge
With bowl guard
Nylon bowl with bowl guard
+
J
Drain port
Note 7)
Drain guide 1/8
Drain guide 1/4
+
Nil
N
Exhaust
mechanism
e
Relieving type
Non-relieving type
+
Nil
R
Flow direction
f
Flow direction: Left to right
Flow direction: Right to left
+
Nil
Z
Note 8)
Pressure unit
g
Name plate, caution plate for bowl, and pressure gauge in imperial units: MPa
Name plate: psi, Caution plate for bowl: psi, °F , Pressure gauge: Both MPa and psi
Note 9)
q
Note 1) When using a non-relieving type with a backflow function, if the inlet pressure is increased slowly, the inlet pressure may continue to the outlet side.
Note 2) Drain guide is NPT1/8 (applicable to the 10-/21-AW20(K)-B) and NPT 1/4 (applicable to the 10-/21-AW30(K)-B to AW60(K)-B).
Note 3)
Drain guide is G1/8 (applicable to the 10-/21-AW20
(
K
)-B
) and G 1/4 (applicable to the 10-/21-AW30
(
K
)-B
to AW60
(
K
)-B
).
Note 4) Option B, G, H are not assembled and supplied loose at the time of shipment.
Note 5) Assembly of a bracket and set nuts (10-/21-AW20(K)-B to AW40(K)-B) Including 2 mounting screws for the 10-/21-AW60(K)-B
Note 6) 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 ga
uge is attached, a 0.4 MPa pressure gauge will be fitted.
Note 7) Be sure to select “J” drain guide. Without a valve function
Note 8) 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 9)
: For thread type: NPT only
Bracket assembly
Note 1)
Set nut
Pressure
gauge
Note 4)
Port size
Pressure gauge port size
Fluid
Ambient and fluid temperature
Proof pressure
Maximum operating pressure
Set pressure range
Nominal filtration rating
Drain capacity (cm
3
)
Drain guide port size
Construction
Grease
Cleanliness class (ISO class)
Standard
0.02 to 0.2 MPa setting
Model
Option
Model
10-/21-AW20(K)-B
AW23P-270AS
AR23P-260S
10-/21-AW30(K)-B
AR33P-270AS
AR33P-260S
10: G49-10-01, 21: G49-10-01-MS-X3
10: G49-4-01, 21: G49-4-01-MS-X3
10-/21-AW40(K)-B
AR43P-270AS
AR43P-260S
10-/21-AW40(K)-06-B
10-/21-AW60(K)-B
10-/21-AW20(K)-B 10-/21-AW30(K)-B 10-/21-AW40(K)-B
10-/21-AW40(K)-06-B
10-/21-AW60(K)-B
1/8, 1/4 1/4, 3/8
1/8
1/4, 3/8, 1/2 3/4
Air
–5 to 60°C (with no freezing)
1.5 MPa
1.0 MPa
0.05 to 0.85 MPa
5 µm
Relieving type
10-: Fluorine grease
21-: Lithium soap based grease
10-: Class 3
21-: Class 3
3/4, 1
8 25 45 45
1/8 1/4
45
Options/Part No.
Standard Specifications
Note 1) Assembly of a bracket and set nuts. Including 2 mounting screws for the AW60(K)-B
Note 2) Please consult with SMC regarding the set nuts for the AW60(K)-B.
Note 3) in part numbers for a round pressure gauge indicates a pipe thread type. No indication is necessary for R; however, indicate N for NPT.
Please contact SMC regarding the pressure gauge supply for both MPa and psi unit specifications.
Note 4) in part numbers for a round pressure gauge indicates a type of connection thread. No indication is necessary for R; however, indicate N for NPT.
Please contact SMC regarding the connection thread NPT and pressure gauge supply for psi unit specifications.
Note 9) Note 9) Note 9)
Round
type
Note 3)
AW62P-270AS
—
Note 2)
Filter Regulator with Backflow Function
10-
21-
Filter Regulator
Series
AW K-B
Series AW-B
10-
21-
1080
