3-18
FLOW CONTROL EQUIPMENT
SPEED CONTROLLERS
Flow Control Equipment
FOR FURTHER TECHNICAL
DETAILS ON THIS
PRODUCT REQUEST
CATALOGUE REFERENCE
E201-G
DUAL SPEED CONTROLLER
INCORPORATING TWO FLOW CONTROL
VALVES AND TWO CHECK VALVES
SERIES ASD
Meter-in and meter-out are combined in a single body
Compac design and reduced pipework
With integrated one-touch fittings
Universal body can rotate through 360°
Ideal for high precision speed control of miniature cylinder
Prevents cylinders “shooting out”
Ideal for speed control in applications where load ratio changes during
cylinder operation
Ideal for single acting cylinders with low speed in both directions
Proof Pressure 1.5MPa{15.3kgf/cm2}
Max operating pressure 1MPa{10.2kgf/cm2}
Min Operating Pressure 0.1MPa{1kgf/cm2}
Ambient and fluid temperature 0~60°C
Number of needle rotations 10 turns (8 for ASD230F)
Applicable tube material Nylon, Soft Nylon, Polyurethane
Option Hexagon lock nut
TECHNICAL
SPECIFICATIONS
Model ASD230F ASD330F ASD430F ASD530F ASD630F
Tube OD Ø4, Ø6 Ø6, Ø8 Ø6 Ø8, Ø10 Ø6 Ø8 Ø10, Ø12 Ø10 Ø12
Needle, FLow/min 75 175 295 350 500 600 700 1200 1300
Check (ANR)
Valve (N,/min)
Effective 1.1 2.7 4.5 5.3 7.6 9.1 10.7 18.3 19.8
Orifice (mm2)
HOW TO
ORDER
ASD 3 0F S
2 ……M5
3 ……1/8
4 ……1/4
5 ……3/8
6 ……1/2
BODY SIZE
UNIVERSAL
BODY TYPE
WITH ONE TOUCH FITTINGS
M5 …M5x0.8
1 ……R(PT)1/8
2 ……R(PT)1/4
3 ……R(PT)3/8
4 ……R(PT)1/2
PORT SIZE
04 …Ø4
06 …Ø6
08 …Ø8
10 …Ø10
12 …Ø12
APPLICABLE TUBE OD
WITH SEALANT
K ……Hex locking nut
OPTION
SYMBOLS
DIMENSIONS
SEE NEXT PAGE ☞
3-19
FLOW CONTROL EQUIPMENT
SPEED CONTROLLERS
Flow Control Equipment
SEE INSIDE FRONT COVER FOR
DETAILS OF YOUR LOCAL SALES OFFICE
V
FOR FURTHER TECHNICAL
DETAILS ON THIS
PRODUCT REQUEST
CATALOGUE REFERENCE
E201-G
DIMENSIONS
Dimensions measured after thread sdrewed in
3-20
FLOW CONTROL EQUIPMENT
SPEED CONTROLLERS
Flow Control Equipment
FOR FURTHER TECHNICAL
DETAILS ON THIS
PRODUCT REQUEST
CATALOGUE REFERENCE
E201-G
SPEED CONTROLLER WITH PILOT CHECK
VALVE
SERIES ASP
Two individual products combined into one unit
Compact, space saving solution which can be directly mounted to the
actuator
One touch fitting makes piping easier and body swivels 360°
Brass parts electroless nickel plated as standard
The speed controller with pilot check valve is used to stop the cylinder
in mid stroke for extended periods of time when air is cut-off
NOTE: This product will be released during 1998. Please
contact your SMC Regional Centre for the latest information.
EXAMPLES OF AIR CIRCUIT SYMBOLS
TECHNICAL
SPECIFICATIONS
HOW TO
OR D E R
ASP S
3……1/8
4 ……1/4
5 ……3/8
6 ……1/2
BODY SIZE
WITH ONE TOUCH FITTING
………Cylinder Side ...Pilot Port
01 …R(PT)1/8..........M5x0.8
02 …R(PT)1/4..........Rc(PT)1/8
03 …R(PT)3/8..........Rc(PT)1/8
04 …R(PT)1/2..........Rc(PT)1/4
CONNECTION
06 …Ø6
08 …Ø8
10 …Ø10
12 …Ø12
APPLICABLE TUBE DIA
WITH SEALANT
DIMENSIONS
SEE NEXT PAGE ☞
0F
3……Universal
CONSTRUCTION
3-21
FLOW CONTROL EQUIPMENT
SPEED CONTROLLERS
Flow Control Equipment
SEE INSIDE FRONT COVER FOR
DETAILS OF YOUR LOCAL SALES OFFICE
V
FOR FURTHER TECHNICAL
DETAILS ON THIS
PRODUCT REQUEST
CATALOGUE REFERENCE
E201-G
DIMENSIONS
N
OTE
: ASP
IS NOT DESIGNED TO REPLACE PERFECT SPACERS IN
SY
MANIFOLD ASSEMBLIES BUT PROVIDES A LOW COST ALTERNATIVE
