Datasheet

1. System configuration
• The IN port of the booster regulator has metallic mesh to prevent
dust from entering the booster regulator. However, it cannot
remove dust continuously or separate drainage. Make sure to
install a mist separator (AM series) on the inlet side of the
booster regulator.
• The booster regulator has a sliding part inside, and it generates
dust. Also, install an air purification device such as an air filter or
a mist separator on the outlet side as necessary.
• Connect a lubricator to the outlet side, because the accumulated
oil in the booster regulator may result in a malfunction.
2. Exhaust air measures
• Provide a dedicated pipe to release the exhaust air from each
booster regulator. If exhaust air is converged into a pipe, the
back pressure that is created could cause improper operation.
• Depending on the necessity, install a silencer or an exhaust
cleaner on the exhaust port of the booster regulator to reduce
the exhaust noise.
3. Maintenance space
• Allow the sufficient space for maintenance and inspection.
Caution
Design
Related Products/Part No.
Options/Part No.
Standard Specifications
Note) Refer to page 12 for air tanks, Best Pneumatics No. 5 for mist separators
and Best Pneumatics No. 6 for exhaust cleaners.
Refer to the separate operation manual for the connection method.
Description
Model
Mist separator
Exhaust cleaner
For VBA10A-02
For VBA11A-02
For VBA20A-03
For VBA22A-03
AM250C-02
AMC310-03
AM450C-04, 06
AMC510-06
AM550C-06, 10
AMC610-10
For VBA40A-04
For VBA42A-04
For VBA43A-04
Note 1) If the OUT pressure is higher than the set pressure by the handle, excess pressure is exhausted from the back of the handle.
Note 2) Flow rate at IN= OUT= 0.5 MPa. The pressure varies depending on the operating conditions. Refer to “Flow-rate Characteristics” on pages 3 and 4.
Model
Fluid
Pressure increase ratio
Pressure adjustment mechanism
Max. flow rate
Note 2)
(L/min (ANR))
Set pressure range (MPa)
Supply pressure range (MPa)
Proof pressure (MPa)
Ambient and fluid temperature (°C)
Installation
Lubrication
Weight (kg)
Port size (Rc)
(IN/OUT/EXH: 3 locations)
Pressure gauge port size (Rc)
(IN/OUT: 2 locations)
VBA10A-02 VBA20A-03 VBA40A-04 VBA22A-03 VBA42A-04 VBA11A-02VBA43A-04
Compressed air
0.1 to 1.0
2 to 50 (No freezing)
Horizontal
Grease (Non-lube)
Twice
230
0.2 to 2.0
3
1/4
0.84
1000
0.2 to 1.0
1.5
0.2 to 1.0
1900 1000 1900 70
0.2 to 2.0
1600
0.2 to 1.6
2 to 4 times
Handle-operated with
relief mechanism
Note 1)
Handle-operated with relief mechanism
Note 1)
Air-operated
3/8
3.9
1/2
1/8
3/8 1/2
8.6
3.9 8.6
3
1/4
0.89
2.4
8.6
Note 1) In the case of options GN, two pressure gauges and one silencer are included in the same container as accessories.
Note 2) KT-VBA22A-7 is a pressure gauge with fitting. (Please order two units when using with IN and OUT.)
Pressure Gauge, Silencer (When thread type is Rc or G.)
Model
Description
Pressure gauge
Silencer
High-noise reduction silencer
Elbow for silencer
G
N
S
L
VBA43A-04
VBA43A-F04
VBA42A-04
VBA42A-F04
VBA22A-03
VBA22A-F03
VBA40A-04
VBA40A-F04
VBA20A-03
VBA20A-F03
VBA10A-02
VBA10A-F02
VBA11A-02
VBA11A-F02
G27-20-01
AN200-02
ANA1-02
KT-VBA10A-18
G27-20-01
AN200-02
ANA1-02
KT-VBA10A-18
G36-10-01
AN300-03
ANA1-03
—
AN400-04
ANA1-04
—
KT-VBA22A-7
AN300-03
ANA1-03
—
G36-10-01
AN400-04
ANA1-04
—
G27-20-01
AN400-04
ANA1-04
—
Note 1) In the case of options GN, two pressure gauges and one silencer are included in the same container as accessories.
Note 2) KT-VBA22A-7N, KT-VBA22A-8N are pressure gauges with fittings. (Please order two units when using with IN and OUT.)
Note 3) Pressure unit on the pressure gauge: psi
Pressure Gauge, Silencer (When thread type is NPT or NPTF.)
Model
Description
G
N
S
L
VBA10A-N02
∗
VBA10A-T02
∗
∗
: when “-Z”
VBA11A-N02
∗
VBA11A-T02
∗
∗
: when “-Z”
VBA20A-N03
∗
VBA20A-T03
∗
∗
: when “-Z”
VBA40A-N04
∗
VBA40A-T04
∗
∗
: when “-Z”
VBA22A-N03
∗
VBA22A-T03
∗
∗
: when “-Z”
VBA42A-N04
∗
VBA42A-T04
∗
∗
: when “-Z”
VBA43A-N04
∗
VBA43A-T04
∗
∗
: when “-Z”
G27-20-01
G27-P20-01
AN200-N02
—
KT-VBA10A-18N
G27-20-01
G27-P20-01
AN200-N02
—
KT-VBA10A-18N
G36-10-N01
G36-P10-N01
AN300-N03
ANA1-N03
—
AN400-N04
ANA1-N04
—
KT-VBA22A-7N
KT-VBA22A-8N
AN300-N03
ANA1-N03
—
G36-10-N01
G36-P10-N01
AN400-N04
ANA1-N04
—
G27-20-N01
G27-P20-N01
AN400-N04
ANA1-N04
—
Mist Separator, Exhaust Cleaner
Pressure gauge ∗: when -
Pressure gauge ∗: when “-Z”
Note 3)
Silencer
High-noise reduction silencer
Elbow for silencer
Booster Regulator Series VBA
2