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Air Combination, Filter Regulator + Lubricator, ACG20A, ACG30A, ACG40A

Air Combination, Filter Regulator + Lubricator, ACG20A, ACG30A, ACG40A

FRL unit with improved visibility of the pressure gauge at various mounting locations.
[Features]
· Single-action installation and removal of the pressure gauge cover.·
· The mounting angle of the pressure gauge can be selected according to the piping direction.
Pressure gauge anti-revolving mechanism.
Panel-cut for pressure gauge not necessary.

(i)Caution

■ SMC Air Cylinder Product Selection and Technical Information
The featured products page can be found here.

■ SMC Product Line
Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
Click here for a quotation or to make an order if you have a model number.
Refer to the manufacturer's catalog for specification and material details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Air Combination, Filter Regulator + Lubricator, ACG20A, ACG30A, ACG40A Specifications

ACG40A external appearance

ACG40A external appearance

JIS symbol

Standard Specifications

Model		ACG20A	ACG30A	ACG40A
Components	Filter Regulator	AWG20	AWG30	AWG40
Components	Lubricator	AL20	AL30	AL40
Connection port size		1/8 1/4	1/4 3/8	1/4 3/8 1/2
Fluid		Air
Proof pressure		1.5 MPa
Maximum operating pressure		1.0 MPa
Set Pressure Range		0.05 to 0.85 MPa
Relief pressure		Set pressure: +0.05 MPa (at relief flow rate of 0.1 L/min [ANR])
Ambient and fluid temperature		-5 to 60°C (no freezing)
Filtration		5 μm
Recommended lubricant		Type 1 turbine oil (ISO VG32)
Construction: Filter Regulator		Relieving type
Bowl material		Polycarbonate
Bowl guard		Semi-standard	Standard Equipment
Sight Dome Material		Polycarbonate
Weight (kg)		0.44	0.86	1.55

Dimensions

(Unit: mm)

ACG20A dimensional drawing

ACG20A dimensional drawing

(Unit: mm)

ACG30A, ACG40A dimensional drawing

ACG30A, ACG40A dimensional drawing

(Unit: mm)

Model	Connection port size	Standard specification
		A	B	C	D	N	P	Bracket mounting dimensions
		A	B	C	D	N	P	E	G	H₁	H₂	J	K	L	øL	M
ACG20A	1/8, 1/4	83	87	91	60	2.5	26	41.5	30	24	24	33	12	5.5	5.5	3.2
ACG30A	1/4, 3/8	110	115	108.5	80	2.5	30	55	41	35	35	-	14	7	7	4
ACG40A	1/4 / 3/8 / 1/2	145	147	114.5	110	0	38

: 30; 45; 60

Part Number
ACG20A-01CG1-C
ACG20A-01G1-2
ACG20A-01G1-C
ACG20A-01G1-K
ACG20A-01G1-V
ACG20A-02CG1-2
ACG20A-02CG1-2N
ACG20A-02CG1-C
ACG20A-02CG1-K-3C
ACG20A-02CG1-KV
ACG20A-02CG1-V
ACG20A-02G1
ACG20A-02G1-23
ACG20A-02G1-C
ACG20A-02G1-R
ACG20A-02G1-V
ACG20A-F01G1
ACG20A-F02CG1
ACG20A-F02G1
ACG20A-N01CG1-K
ACG20A-N02G1-3CZ
ACG20A-N02G1-CZ
ACG30A-02CG1-2
ACG30A-02CG1-3
ACG30A-02CG1-V
ACG30A-02DG1-V
ACG30A-02G1-2
ACG30A-02G1-J
ACG30A-02G1-K
ACG30A-02G1-R
ACG30A-02G1-V
ACG30A-03CG1
ACG30A-03CG1-2
ACG30A-03CG1-K
ACG30A-03CG1-V
ACG30A-03CG1-V-8
ACG30A-03DG1-2
ACG30A-03DG1-6R
ACG30A-03DG1-8R
ACG30A-03DG1-K
ACG30A-03DG1-V
ACG30A-03G1-2
ACG30A-03G1-3
ACG30A-03G1-8
ACG30A-03G1-K
ACG30A-03G1-R
ACG30A-03G1-RW
ACG30A-03G1-V
ACG30A-03G1-V-2
ACG30A-03G1-V-N
ACG30A-03G1-V-W
ACG30A-03G1-W
ACG30A-F02G1
ACG30A-F03CG1
ACG30A-F03DG1
ACG30A-F03G1
ACG30A-F03G1-K
ACG30A-F03G1-R
ACG30A-N02DG1-Z
ACG30A-N03DG1

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Connection Dia.	Case Material	Case Guard	Exhaust Structure	Flow Direction	Drain Cock	Size of Body	Pressure Unit	Attachment	Drain guide
	-	1 Piece(s)		Quote	Rc1/8	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/8	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/8	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	Rc1/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal Case	No	Non-relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	Check valve	Lubricator with drain cock
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	Check valve / residual pressure relief 3-port connection valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	20	-	None	Lubricator with drain cock
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	G1/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	G1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	None	None
	-	1 Piece(s)		Quote	G1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	MPa	None	None
	-	1 Piece(s)		Quote	NPT1/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	1/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	NPT1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	psi, °F	None	Lubricator with drain cock
	-	1 Piece(s)		Quote	NPT1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	1/8	psi, °F	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	None	Lubricator with drain cock
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	Filter case with drain guide
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case with Level Gauge	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case with Level Gauge	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	Lubricator with drain cock
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case with Level Gauge	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Manual] Manual (with valve)	3/8	MPa	None	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Non-relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual (with valve)	3/8	MPa	Residual Pressure Relief 3-Port Connection Valve	None
	-	1 Piece(s)		Quote	Rc3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual (with valve)	3/8	MPa	None	None
	-	1 Piece(s)		Quote	G1/4	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	G3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	G3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	None	None
	-	1 Piece(s)		Quote	G3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	G3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Not Provided] No	3/8	MPa	Check valve	None
	-	1 Piece(s)		Quote	G3/8	[Metal] Metal	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Not Provided] No	3/8	MPa	None	None
	-	1 Piece(s)		Quote	NPT1/4	[Metal] Metal	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	30	-	None	None
	-	1 Piece(s)		Quote	NPT3/8	[Metal] Metal	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	3/8	MPa	None	None

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Basic Information

Regulator Unit Combination	Filter Regulator + Lubricator	Filter, Filtration Level	5μm	Compressed Air Quality	General Dry Air
Max. Operating Pressure(MPa)	1	Pressure Gauge	Embedded Type Pressure Gauge	Set Pressure	0.05 to 0.85 MPa

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103 Part Numbers

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Completed

Specification/Dimensions

Connection Dia.
- Rc1/8
- Rc1/4
- Rc3/8
- Rc1/2
- NPT1/4
- NPT3/8
- G1/4
- G3/8
- NPT1/2
- NPT1/8
- G1/8
- G1/2
Clear
Case Material
- Metal
  - Metal
  - Metal Case
  - Metal Case with Level Gauge
  - Metal case
Clear
Case Guard
- No
- Presence
Clear
Exhaust Structure
- Non-relief type
- Relief type
Clear
Flow Direction
- Standard Flow (Left to Right)
  - Flow Direction
- Reverse Flow (Right to Left)
  - Flow Direction
Clear
Drain Cock
- Manual
  - Manual
  - Manual (with valve)
- Auto/Manual
  - N.C. (Normally Closed) at non-pressurized without drain emissions
  - N.O. (Normally Open) at non-pressurized with drain emissions
- Not Provided
  - No
Clear
Size of Body
1/2

1/8

3/8

20

30
Clear
Pressure Unit
- MPa
- psi, °F
Clear
Attachment
- Check valve / residual pressure relief 3-port connection valve
- Residual Pressure Relief 3-Port Connection Valve
- Check valve
- None
Clear
Drain guide
- Filter case with drain guide
- Lubricator with drain cock
- None
Clear
type
- ACG20A
- ACG30A
- ACG40A
Clear
CAD
- 2D
- 3D
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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