Brand :
SMCThe VBA20A-F03GN is a pneumatic booster regulator from SMC's VBA series, capable of doubling the main air pressure for energy savings.
This model uses a G 3/8 port connection and comes standard with a pressure gauge and silencer. It operates without a power source, and the desired boost pressure can be easily set via a handwheel.

| Brand/Series |
SMC / VBA |
| Model / Part Number | VBA20A-F03GN |
| Port Connection | G 3/8 |
| Pressure Ratio | 2:1 |
| Maximum Set Pressure | 1.0 MPa |
| Minimum Set Pressure | 0.2 MPa |
| Maximum Input Pressure | 1.0 MPa |
| Operating Temperature Range | +2°C to +50°C |
| Accessories | Pressure gauge, silencer |
Q: When is VBA20A-F03GN needed?
A: When the factory's standard air source pressure (e.g., 0.5MPa) is insufficient to drive certain equipment (such as large-bore cylinders or pneumatic presses), it can easily boost the local pressure to 1.0MPa without replacing the air compressor.
Q: Can it be used in cleanrooms or the food industry?
A: This model is the standard specification. For applications with special cleanliness or corrosion resistance requirements, it is recommended to select a variant with appropriate protection (e.g., rust prevention).
Q: Are there any special installation requirements?
A: The booster valve must be installed horizontally (piston in a horizontal position) to ensure the proper functioning of its internal reversing valve. It is also recommended to install an air filter on its secondary side (outlet side) to prevent trace dust generated by internal sliding parts from affecting downstream applications.
leave a message
Scan to Wechat :
Scan to WhatsApp :