Minimizes installation time
and cost
Reduces the mounting height and
enables compact machinery design.
Effective area is larger than the former
model.
Tube swivels 360°
Universal type permits 360° piping swivel.
Application to inch size tubing
Maximum operating pressure
1 MPa max.
Applicable tubing materials
Nylon, soft nylon, and polyurethane
tubing are applicable.
Retainer prevents accidental loss of
needle.
Option
Hexagonal lock nut, Nickel plated
option
Number of needle rotations has
been increased
(8 to 10 turns)
The
rotations (8 to 10 turns) permits easy
control at low speeds.
15-9-2
Metric size (Release bushing: White color)
ø3.2, ø4, ø6, ø8, ø10, ø12
Inch size (Release bushing: Orange color)
ø1/8", ø5/32", ø3/16", ø1/4", ø5/16", ø3/8", ø1/2"
increased
P. 15-11-3
Elbow type
Speed Controller with One-touch Fitting
Series
Elbow Type/Universal Type
number
of
needle
Universal type
Model
Note 1) ∗ Elbow type only
Note 2) Meter-out and meter-in types can be visually differentiated by the lock nut.
Note 3)
Specifications
Flow Rate and Effective Area
Note 1) Flow rate values are measured at 0.5 MPa and 20°C.
Note 2) U10/32 has the same specification as M5.
Note 1) In the case of AS121F-M5, AS121F-U10/32, AS131F-M5, AS131F-U10/32
Note 2) Use caution regarding the max. operating pressure when soft nylon or polyurethane tubing is used.
Note 3) M3, M5, and 10-32UNF type ports are not available with seal.
Note 4) Brass parts are all electroless nickel plated.
Tubing
O.D.
Controlled
flow
(Free flow)
Be sure to read before handling. Refer to pages 15-18-3 to 15-18-4 for Safety
Instructions and Common Precautions on the products mentioned in this
catalog, and refer to pages 15-8-6 to 15-8-8 for Precautions on every series.
AS121F-U10/32
AS121F-M3
AS121F-M5
AS221F-01
AS221F-02
AS321F-02
AS321F-03
AS421F-04
Elbow type
AS
Caution
Model
Fluid
Proof pressure
Max. operating pressure
Mini. operating pressure
Ambient and fluid temperature
Number of needle rotations
Applicable tubing material
Option
Flow rate /min (ANR)
Effective area (mm
Metric size
(Refer to pages 15-6-3 to 15-6-5 for details.)
The lock nut on the meter-out type is electroless nickel plated, while the meter-in type is black
zinc chromate plated.
Inch size
Marking is electroless nickel plated, provided as standard. (N specificaitons)
2
)
AS131F-U10/32
Universal type
AS131F-M3
AS131F-M5
AS12 1F-M3
AS13 1F-M3
AS231F-01
AS231F-02
AS331F-02
AS331F-03
AS431F-04
ø3.2, ø4
ø5/32"
ø1/8"
0.3
20
AS12 1F-M5
AS13 1F-M5
ø3.2, ø4, ø6
ø1/8", ø3/16"
ø1/4", ø5/32"
100
1.5
(2)
10-32 UNF
Port size
M3 x 0.5
M5 x 0.8
R 1/8
R 1/4
R 1/4
R 3/8
R 1/2
ø3.2, ø4
ø5/32"
AS22 1F-01
AS23 1F-01
ø1/8"
180
2.7
JIS Symbol
3.2 4 6 8 10 12 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2"
ø3/16", ø1/4"
ø6, ø8, ø10
ø5/16"
230
3.5
Metric size
With seal, Hexagon lock nut
ø5/32"
260
Applicable tubing O.D.
ø4
4
AS22 1F-02
AS23 1F-02
ø3/16"
390
ø6
(1)
6
Nylon, Soft nylon, Polyurethane
Flow Direction Symbols on Body
ø1/4", ø5/16"
–5 to 60°C (No freezing)
ø8,ø10
Meter-out type
ø3/8"
460
10 turns (8 turns )
7
1.5 MPa
0.1 MPa
Inch size
1 MPa
660
ø1/4"
ø6 ø8
10
Air
(3)
AS32 1F
AS33 1F
, Electroless nickel plated
790
ø5/16"
12
ø10, ø12
(1)
Meter-in type
ø3/8"
920
14
Applicable
20, 25, 32, 40
bore size
6, 10, 16, 20
6, 10, 16, 20
63, 80, 100
cylinder
20, 25, 32
40, 50, 63
40, 50, 63
2.5, 4, 6
(mm)
1580
AS42 1F
AS43 1F
ø10 ø12
ø3/8" ø1/2"
24
1710
26
(4)