Installation, Operation and Maintenance Manual
󲷇H-A069-E󲷈 Ball Valve Type2121α Pneumatic Actuated Type AR 15-50mm (1/2”-2”) 6
7. Specifications of actuator
*1 󲼘 A product without full opening adjustment mechanism cannot adjust an angle. A product with
full opening adjustment mechanism can be adjusted to an arbitrary opening in a range between
0 and 45 deg. Refer to the page of "Full opening adjustment procedure" for the full opening
adjustment method.
8. Specifications of filter regulator
Actuation Nominal size Type sign Air supply bore Element rated
filtration
Double acting
Air to open
Air to shut
15-50mm
(½”-2”) ARU2-02-8A-B Rc 1/4 5μm
Actuation Nominal
size Actuator type
Air consumption
NL per 1 open &
shut
at 0.4MPa
Air
supply
bore
Angle
adjustment
range*1
Standard
operating
pressure
Double
acting
15mm
(½”) AR032DA10
0.3 Rc 1/8
Cannot
adjust an
angle
0.4-0.7 MPa
{4.1-7.1 kgf/ cm2}
[70-105 psi]
20, 25mm
(¾”-1”) AR032DA11
32mm
(1¼”) AR040DA20 0.6 Rc 1/8
40, 50mm
(1½”-2”) AR050DA30 1.3 Rc 1/4
Air to open
15-25mm
(½”-1”) AR040NC20 0.2 Rc 1/8
Cannot
adjust an
angle
0.4-0.7 MPa
{4.1-7.1 kgf/ cm2}
[70-105 psi]
32mm
(1¼”) AR050NC30 0.4 Rc 1/4
40, 50mm
(1½”-2”) AR063NC40 0.8 Rc 1/4
Air to shut
15-25mm
(½”-1”) AR040NO20 0.2 Rc 1/8
Cannot
adjust an
angle
0.4-0.7 MPa
{4.1-7.1 kgf/ cm2}
[70-105 psi]
32mm
(1¼”) AR050NO30 0.4 Rc 1/4
40, 50mm
(1½”-2”) AR063NO40 0.8 Rc 1/4
JIS sign
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