BOOSTER REGULATOR SMC VBA SERIES

Increase the factory gas pressure by 2 to 4 times. Gas-only operation requires no power, reduces heat generation and is easy to install.

Model: VBA/VBAT/VBAT20A1-RV/VBAT38A1-R/VBAT05S1

Technical Information

Model VBA10A-02 VBA20A-03 VBA40A-04 VBA22A-03 VBA42A-04 VBA43A-04 VBA11A-02
Fluid Compressed air
Pressure increase ratio Twice 2 to 4 times
Pressure adjustment mechanism Knob-operated with relief mechanism  Air-operated Knob-operated with
relief mechanism
Max. flow rate Note 3) (L/min (ANR))  230 1000 1900 1000 1900 1600 70
Set pressure range (MPa) 0.2 to 2.0 0.2 to 1.0 0.2 to 1.6 0.2 to 2.0
Supply pressure range (MPa) 0.1 to 1.0
Proof pressure (MPa)  3 1.5 2.4  
Port size (Rc)
(IN/OUT/EXH: 3 locations)		 1/4 3/8 1/2 3/8 1/2 1/4
Pressure gauge port size (Rc)
(IN/OUT: 2 locations)		 1/8
Ambient and fluid temperature (°C) 2 to 50 (No freezing)
Installation Horizontal
Lubrication Grease (Non-lube)
Weight (kg) 0.84 3.9 8.6 3.9 8.6 0.89
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