Booster Regulator VBA Series: product images
Model number notation: images
| Body size | Screw Type | Option | Semi-standard specifications | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No symbol | G | N | S | GN | GS | LN | LS | GLN | GLS | No symbol | -Z | ||
| 10A 11A | No symbol | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - |
| F | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - | |
| N | ● | ● | ● | - | ● | - | ● | - | ● | - | ● | ● | |
| T | ● | ● | ● | - | ● | - | ● | - | ● | - | ● | ● | |
| 20A 22A | No symbol | ● | ● | ● | ● | ● | ● | - | ● | - | |||
| F | ● | ● | ● | ● | ● | ● | ● | - | |||||
| N | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| T | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| 40A 42A 43A | No symbol | ● | ● | ● | ● | ● | ● | - | ● | - | |||
| F | ● | ● | ● | ● | ● | ● | ● | - | |||||
| N | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| T | ● | ● | ● | ● | ● | ● | ● | ● | |||||
| Model | VBA10A-02 | VBA20A-03 | VBA40A-04 | VBA22A-03 | VBA42A-04 | VBA43A-04 | VBA11A-02 |
|---|---|---|---|---|---|---|---|
| Applicable fluids | Compressed air | ||||||
| Pressure increase ratio | 2 times | 2 to 4 times Note 4) | |||||
| Pressure adjustment mechanism | Handle-operated type with relief function Note 2) | Air-operated type | Handle-operated type with relief function Note 2) | ||||
| Maximum flow rate Note 3) L/min (ANR) | 230 | 1,000 | 1,900 | 1,000 | 1,900 | 1,600 | 70 |
| Set pressure range: MPa | 0.2 to 2.0 | 0.2 to 1.0 | 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 | 3 | |||
| Connection port size (IN, OUT, EXH 3 locations) - Rc | 1/4 | 3/8 | 1/2 | 3/8 | 1/2 | 1/4 | |
| Pressure gauge connection port size (IN, OUT 2 locations) - Rc | 1/8 | ||||||
| Tank connection port (with plug) Note 5) | 1/4 | 3/8 | 1/2 | 3/8 | 1/2 | 1/4 | |
| Ambient and working fluid temperature °C | 2 to 50 (no freezing) | ||||||
| Installation orientation | Horizontal | ||||||
| Lubrication | Grease (non-lube) | ||||||
| Weight - kg | 0.84 | 3.9 | 8.6 | 3.9 | 8.6 | 8.6 | 0.89 |
Note 2) If the OUT pressure is higher than the set pressure for the handle, excess pressure will be exhausted from the back of the handle.
Note 3) Flow rate at IN = OUT = 0.5 MPa. The pressure varies according to the operating conditions.
Note 4) Configure the pressure so that it is at least double the pressure increase ratio.
Note 5) The tank connection port cannot be used for purposes other than connection with VBAT.
