VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
AS3500, Speed Controller, In-line
Lightweight, compact, and precision control make these speed controls the right choice for many heavy-duty applications. These speed controls are offered with in-line and elbow construction to give the widest choice to your unique application. Locking nuts are included as standard as well as simplified mounting. Thread sizes range from M3 to 2 and are available in both inch (NPT) and metric R/Rc(PT)
- In-line push locking style
- Port sizes: 1/4, 3/8
How to order
Symbol
Metal handle
Resin handle
Note) The flow rate characteristics are
representative values.
Be sure to read this before handling
the products.
Refer to back page 50 for Safety
Instructions and pages 543 to 546 for
Flow Control Equipment Precautions.
Caution
Specifications
Port size
Fluid
Proof pressure
Max. operating pressure
Min. operating pressure
Ambient and fluid temperature
Weight
Air
1.5 MPa
1 MPa
0.05 MPa
–5 to 60°C (No freezing)
130 g (Metallic handle: 140 g)
Model
Resin handle
Metal handle
Model/Specifications
1/4 3/8
AS3500-02
AS3500-02-2
AS3500-03
AS3500-03-2
Speed Controller: Standard Type
In-line Push Locking Type
AS Series
Lock speed setting, with the
touch of a button
It can be locked only by pushing the handle
after adjustment.
Convenient opening indication
scale
The opening indication scale for the needle
valve is provided on the handle to facilitate
speed adjustments.
Easy speed control at low flow
volume ranges
Possible to control the mass
velocity
Constant handle constructed
of metal to withstand heavy
usage
In addition to the standard handle made of
resin, a heavy-duty metal handle is also
available.
Retainer prevents an acciden-
tal loss of needle
Needle Valve/
Flow Rate Characteristics
Thread type
Rc
NPT
G
Nil
N
F
Material for handle
Resin
Metal
Nil
2
Port size
1/4
3/8
02
03
02AS3500
How to Order
Flow rate (L/min (ANR))
Inlet pressure: 0.5 MPa
Number of needle rotations
RoHS
Free flow
Flow rate (L/min (ANR))
Sonic conductance dm
3
/(sâ‹…bar)
Critical pressure ratio
Flow rate (L/min (ANR))
Sonic conductance dm
3
/(sâ‹…bar)
Critical pressure ratio
810
2.3
0.35
810
2.3
0.2
Controlled
flow
AS3500
656
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