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SMC

Booster Regulator, VBA Series

Catalog

Part number:

Still undefined. 156 possible part numbers found.

Product information
Part number list
More Information
Catalog

Product information

Booster Regulator VBA Series Details

Booster Regulator VBA Series: product images

Booster Regulator VBA Series Specifications

Model Number Notation

Model number notation: images

Thread Type / Option Combinations Table

Body size	Thread type	Option										Semi-standard
Body size	Thread type	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	●	●	●	●	●	●					●	●

Specifications Table

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	Knob-operated type with relief machenism ^{Note 2)}			Air-operated type		Knob-operated type with relief machenism^{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
Port size (IN, OUT, EXH 3 locations) - Rc	1/4	3/8	1/2	3/8	1/2		1/4
Pressure gauge 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 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	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.

Structural Drawings and Replacement Parts

VBA10A structural diagrams

VBA11A structural diagrams

VBA20A/22A/40A/42A/43A structural diagrams

Replacement Parts / Kit of Replacement Parts

Order using the corresponding model numbers below.

Model	VBA10A	VBA20A	VBA40A	VBA22A	VBA42A	VBA43A	VBA11A
Order number	KT-VBA10A-1	KT-VBA20A-1	KT-VBA40A-1	KT-VBA22A-1	KT-VBA42A-1	KT-VBA43A-1	KT-VBA11A-20

The kit is comprised of items (1) through (7) and a grease pack set.

Number	Part name	Model
		VBA10A	VBA20A	VBA40A	VBA22A	VBA42A	VBA43A	VBA11A
		Quantity
1	Piston seal	2			2 large, 1 small		2	1 each, large and small
2	Governor assembly	1
3	Check valve	4						2
4	Gasket	2
5	Rod seal	1
6	Mounting screw	-	8	12	8	12		-
7	Cover C assembly	-						1
-	Grease pack	1		2	1	2		1

*The grease pack has 10 g of grease.
*Refer to the maintenance procedures when carrying out maintenance.

Part number list

Number of items

Part number

Type	Size	Thread type	Connection port size	Option	Specifications	Type	Operation type	Minimum order quantity

-	Pressure increase ratio 2 times	Rc	1/4	Silencer	Standard product	Copper and Fluorine Unavailable Specifications	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	Rc	3/8	Silencer	Standard product	Copper and Fluorine Unavailable Specifications	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	Rc	1/2	Silencer	Standard product	Copper and Fluorine Unavailable Specifications	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/2	Silencer	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Copper and Fluorine Unavailable Specifications	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	None	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	Pressure gauge	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	Pressure gauge, elbow silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	Pressure gauge, elbow silencer, high-noise reduction silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	Pressure gauge, silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	Rc	1/4	Pressure gauge, high-noise reduction silencer	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 times	Rc	1/4	Elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	Rc	1/4	Elbow and High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	Rc	1/4	Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	Rc	1/4	High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 times	G	1/4	None	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	G	1/4	Pressure gauge	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	G	1/4	Pressure gauge, elbow silencer	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 times	G	1/4	Pressure gauge, elbow silencer, high-noise reduction silencer	Standard product	Standard	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 times	G	1/4	Pressure gauge, silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 times	G	1/4	Pressure gauge, high-noise reduction silencer	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 times	G	1/4	Elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	G	1/4	Elbow and High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	G	1/4	Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	G	1/4	High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/4	None	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/4	Pressure gauge	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/4	Pressure gauge, elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/4	Pressure gauge, silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPT	1/4	Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPTF	1/4	None	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPTF	1/4	Pressure gauge	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPTF	1/4	Pressure gauge, silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 times	NPTF	1/4	Silencer	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	Rc	1/4	None	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	Rc	1/4	Pressure gauge	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	Rc	1/4	Pressure gauge, elbow silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	Rc	1/4	Pressure gauge, elbow silencer, high-noise reduction silencer	Standard product	-	-	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	Rc	1/4	Pressure gauge, silencer	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 to 4 times	Rc	1/4	Pressure gauge, high-noise reduction silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	Rc	1/4	Elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	Rc	1/4	Elbow and High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	Rc	1/4	Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	Rc	1/4	High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	G	1/4	None	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	Pressure gauge	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	Pressure gauge, elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	Pressure gauge, elbow silencer, high-noise reduction silencer	Standard product	Standard	Handle-operated type	1 pieces
Handle-operated type	Pressure increase ratio 2 to 4 times	G	1/4	Pressure gauge, silencer	Standard product	-	-	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	Elbow and High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	G	1/4	High Muffling Silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	None	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	None	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	Pressure gauge	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	Pressure gauge, elbow silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	Pressure gauge, elbow silencer	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPT	1/4	Pressure gauge, silencer	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPTF	1/4	None	Standard product	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPTF	1/4	None	Unit used on product name plate: psi single notation; Pressure gauge unit notation: Both Mpa/psi	Standard	Handle-operated type	1 pieces
-	Pressure increase ratio 2 to 4 times	NPTF	1/4	Pressure gauge	Standard product	Standard	Handle-operated type	1 pieces

Unit price (excluding VAT)(Unit price including VAT)	Standard shipping days

523.69 € ( 623.19 € )	26 working days
959.92 € ( 1,142.30 € )	26 working days
1,371.32 € ( 1,631.87 € )	26 working days
1,444.40 € ( 1,718.84 € )	26 working days
359.48 € ( 427.78 € )	26 working days
397.35 € ( 472.85 € )	26 working days
410.27 € ( 488.22 € )	26 working days
412.13 € ( 490.43 € )	26 working days
405.66 €263.68 € ( 313.78 € )	Stock item - 1 working dayAvailable for same-day shipping
407.35 € ( 484.75 € )	26 working days
372.58 € ( 443.37 € )	26 working days
374.27 € ( 445.38 € )	26 working days
367.81 € ( 437.69 € )	26 working days
369.55 € ( 439.76 € )	26 working days
359.48 € ( 427.78 € )	3 working days
397.35 € ( 472.85 € )	4 working days
410.35 € ( 488.32 € )	39 working days
412.08 € ( 490.38 € )	24 working days
405.66 € ( 482.74 € )	4 working days
407.35 € ( 484.75 € )	13 working days
372.52 € ( 443.30 € )	26 working days
374.16 € ( 445.25 € )	26 working days
367.81 € ( 437.69 € )	26 working days
369.55 € ( 439.76 € )	26 working days
359.48 € ( 427.78 € )	26 working days
397.35 € ( 472.85 € )	26 working days
410.27 € ( 488.22 € )	26 working days
405.66 € ( 482.74 € )	26 working days
367.81 € ( 437.69 € )	26 working days
359.48 € ( 427.78 € )	26 working days
397.35 € ( 472.85 € )	26 working days
405.66 € ( 482.74 € )	26 working days
367.81 € ( 437.69 € )	26 working days
378.40 € ( 450.30 € )	26 working days
416.26 € ( 495.35 € )	26 working days
429.29 € ( 510.86 € )	26 working days
430.98 € ( 512.87 € )	26 working days
424.56 € ( 505.23 € )	4 working days
426.27 € ( 507.26 € )	26 working days
391.44 € ( 465.81 € )	26 working days
393.15 € ( 467.85 € )	26 working days
386.73 € ( 460.21 € )	26 working days
388.47 € ( 462.28 € )	26 working days
378.40 € ( 450.30 € )	4 working days
416.26 € ( 495.35 € )	26 working days
429.29 € ( 510.86 € )	26 working days
430.98 € ( 512.87 € )	26 working days
424.56 € ( 505.23 € )	7 working days
393.15 € ( 467.85 € )	39 working days
386.73 € ( 460.21 € )	26 working days
388.47 € ( 462.28 € )	26 working days
378.40 € ( 450.30 € )	26 working days
378.40 € ( 450.30 € )	26 working days
416.26 € ( 495.35 € )	26 working days
429.29 € ( 510.86 € )	26 working days
429.29 € ( 510.86 € )	26 working days
424.56 € ( 505.23 € )	26 working days
378.40 € ( 450.30 € )	26 working days
378.40 € ( 450.30 € )	26 working days
416.26 € ( 495.35 € )	26 working days

Basic information

Basic information

The Booster Regulator VBA Series features air-only operation, so no electricity is needed. Furthermore, it is also easy-to-install and also generates only low amounts of heat.
[Features]
· Floating piston structure.
· Metal noise reduced by the implementation of a damper on the impact part of the switching valve.
· The high noise-reduction silencer reduces exhaust noise.
· Features a built-in mesh filter at the IN port, preventing operation failure due to contamination by foreign matter.
· The air-feeding tube is integrated with the main tube, mitigating condensation caused by cooling during exhaust expansion.
· Standard fittings can be used, enabling remote pressure monitoring, etc.

Caution

Refer to the catalog for details on product specifications.
The products shown in the image are representative.

Catalog

Catalog (2-page spread)

Booster Regulator, VBA Series

Product information

Booster Regulator VBA Series Details

Booster Regulator VBA Series Specifications

Model Number Notation

Thread Type / Option Combinations Table

Specifications Table

Structural Drawings and Replacement Parts

Replacement Parts / Kit of Replacement Parts

Part number list

More Information

Basic information

Caution

Catalog