SMC VBAE Booster Valve (Exhaust Air Recirculation, Size 10/20)

SMC VBAE series booster valve with a 3-piston structure that reuses exhaust air to drive the booster, raising factory air pressure by a fixed 1.7x ratio without electric power.

Key features

Exhaust air recirculation type: up to 40% less air consumption (CO2) than conventional boosters, per SMC conditions
Low noise 65 dB(A) (size 10), 15 dB(A) quieter than the VBA series; non-metal-contact switching section
Tank filling time shortened by up to 50% (size 20, 0.4 MPa inlet, 10 L tank)
Built-in silencer, fixed ratio with no adjustment handle, more than 50 million operating cycles
Options in the code: B tank mounting bolts (VBAE20 only), D regulator with modular adapter/spacer, E adapter/spacer only, G OUT-side pressure gauge
Thread Rc standard; G (F) and NPT (N) threads and -Z psi/MPa marking available on order

Specifications

Fluid	Compressed air
Pressure increase ratio	1.7x (fixed)
Max. flow rate (IN=OUT=0.5 MPa)	VBAE10 230, VBAE20 1000 L/min (ANR)
Outlet pressure range	0.3 to 1.2 MPa
Inlet pressure range	0.2 to 0.7 MPa
Proof pressure	1.8 MPa
OUT-side gauge port	Rc1/8
Ambient and fluid temperature	2 to 50°C (no freezing)
Mounting orientation	Horizontal or vertical
Lubrication	Grease (non-lube)
Mass	VBAE10 1.2 kg, VBAE20 5.0 kg
Source	SMC Korea catalog CAT.KS11-123A (SMCKR_VBAE.pdf), p. 4-5 (PDF p. 5-6)

VBAE10-02		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: None \| Gauge: None
VBAE10-02G		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: None \| Gauge: OUT-side gauge
VBAE10-02D		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: None
VBAE10-02DG		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
VBAE10-02E		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: None
VBAE10-02EG		Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge
VBAE20-04		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: None \| Gauge: None
VBAE20-04G		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: None \| Gauge: OUT-side gauge
VBAE20-04D		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: None
VBAE20-04DG		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
VBAE20-04E		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: None
VBAE20-04EG		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge
VBAE20-04B		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: None \| Gauge: None
VBAE20-04BG		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: None \| Gauge: OUT-side gauge
VBAE20-04BD		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Regulator + adapter/spacer \| Gauge: None
VBAE20-04BDG		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
VBAE20-04BE		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Modular adapter/spacer \| Gauge: None
VBAE20-04BEG		Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge

RegulatorsSMC

18 product codes available in this family

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SMC VBAE Booster Valve (Exhaust Air Recirculation, Size 10/20)

Brand SMC·Regulators

Available part numbers (18)

VBAE10-02, VBAE10-02G, VBAE10-02D, VBAE10-02DG, VBAE10-02E, VBAE10-02EG, VBAE20-04, VBAE20-04G, VBAE20-04D, VBAE20-04DG + 8 more — see full table ↓

How to order

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	VBAE10-02	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: None \| Gauge: None
	VBAE10-02G	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: None \| Gauge: OUT-side gauge
	VBAE10-02D	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: None
	VBAE10-02DG	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
	VBAE10-02E	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: None
	VBAE10-02EG	Model: VBAE10 \| Port: Rc1/4 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge
	VBAE20-04	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: None \| Gauge: None
	VBAE20-04G	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: None \| Gauge: OUT-side gauge
	VBAE20-04D	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: None
	VBAE20-04DG	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
	VBAE20-04E	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: None
	VBAE20-04EG	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: None \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge
	VBAE20-04B	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: None \| Gauge: None
	VBAE20-04BG	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: None \| Gauge: OUT-side gauge
	VBAE20-04BD	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Regulator + adapter/spacer \| Gauge: None
	VBAE20-04BDG	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Regulator + adapter/spacer \| Gauge: OUT-side gauge
	VBAE20-04BE	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Modular adapter/spacer \| Gauge: None
	VBAE20-04BEG	Model: VBAE20 \| Port: Rc1/2 \| Mounting bolts: Tank mounting bolts \| Regulator option: Modular adapter/spacer \| Gauge: OUT-side gauge

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SMC VBAE Booster Valve (Exhaust Air Recirculation, Size 10/20)