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Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B To AC40C-B (AC25C-02DE-V1-R-B)

Air combination with better visibility and environmental resistance.
[Features]
· The bowl is completely covered by a transparent bowl guard.
· The inside can be seen from all angles (360°).
· The bowl is completely protected from the external environment, helping improve safety.
· Easy to work with.
· The element and bowl are combined into one unit, making it possible to replace the element by hand.
· The amount of space required for maintenance has been reduced.

(i)Caution

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

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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.

■ Products Planned For Online Release
Air cylinder-related product pages will be released on this site on an ad-hoc basis.
CQ2/MG types, etc., are already available. Click here to check.
*Vacuum equipment, FRLs, solenoid valves, etc., will also be released on dedicated pages on this site on an ad-hoc basis.
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.

AC25C-02DE-V1-R-B

Product Specifications
Part Numbers
Catalog

Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B to AC40C-B Specifications

AC20C-B external appearance

AC20C-B to AC40C-B JIS symbol

Model		AC20C-B	AC25C-B	AC30C-B	AC40C-B	AC40C-06-B
Components	Air filter [AF]	AF20-A	AF30-A	AF30-A	AF40-A	AF40-06-A
	Mist Separator [AFM]	AFM20-A	AFM30-A	AFM30-A	AFM40-A	AFM40-06-A
	Regulator [AR]	AR20-B	AR25-B	AR30-B	AR40-B	AR40-06-B
Port size		1/8, 1/4	1/4, 3/8	1/4, 3/8	1/4 / 3/8 / 1/2	3/4
Pressure Gauge Connection Port Size [AR]^*1		1/8
Fluid		Air
Ambient temperature and working fluid temperature ^{Note 2)}		-5 to +60°C (no freezing)
Proof pressure		1.5 MPa
Maximum operating pressure		1.0 MPa
Set Pressure Range [AR]		0.05 to 0.85 MPa
Filtration [AF/AFM]		AF: 5 μm, AFM: 0.3 μm (collection efficiency 99.9%)
Rated Flow (L/min [ANR]) [AFM] ^*3		200	450	450	1,100	1,100
Outlet Oil Mist Density [AFM]^{4 5}		Max. 1.0 mg/m³(ANR) (≈ 0.8 ppm)
Bowl Material [AF/AFM]		Polycarbonate
Bowl Guard [AF/AFM]		Semi-standard (steel)	Standard equipment (polycarbonate)
Construction [AR]		Relieving type
Weight (kg)		0.38	0.69	0.77	1.39	1.53

*1: For the specification with the square embedded type pressure gauge and the specification with the digital pressure switch, there are no pressure gauge connection screws.
*2: For the type with a digital pressure switch: -5 to +50°C.
*3: Conditions: Mist separator inlet pressure is 0.7 MPa. The rated flow varies according to the inlet pressure. Keep the air flow within the rated flow to prevent an outflow of oil to the outlet side.
*4: Value when compressor discharge concentration is 30 mg/m³ (ANR).
*5: The bowl seal and other O-rings use a small amount of grease.

Dimensions

AC20C-B dimensional drawing

AC25C-B to AC40C-06-B dimensional drawing

Option Dimensional Drawing

Square Embedded Type Pressure Gauge dimensional drawing

Digital pressure switch dimensional drawing

Round-type Pressure Gauge / Round-type Pressure Gauge (with Color Zone) dimensional drawing

(Unit: mm)

With auto-drain (N.C.) (applicable model: AC20C-B) dimensional drawing

(Unit: mm)

: 30; 45; 60

Part Number
AC25C-02DE-V1-R-B

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Connection Dia.	Max. Operating Pressure (MPa)	Case Material	Case Guard	Exhaust Structure	Flow Direction	Condensate Drain	Pressure Gauge	Size of Body	Pressure Switch	Residual Pressure Relief 3-Port Connection Valve	Set Pressure	Drain Outlet	Pressure Unit	T shape spacer	Made to order specifications	Type
	-	1 Piece(s)		Quote	Rc1/4	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	25	None	Mounting Position: V+AF+AFM+AR□ K	0.05 to 0.85 MPa	With drain cock	MPa	None	None	Standard

Basic Information

Regulator Unit Combination	Air Filter + Mist Separator + Regulator	Filter, Filtration Level	5μm	Mist Separator	0.3μm
Operating Environment	Air powered tools	Compressed Air Quality	General Dry Air

Please check the type/dimensions/specifications of the part AC25C-02DE-V1-R-B in the Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B To AC40C-B series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Max. Operating Pressure(MPa)
1

1.0$1
Clear
type
- 20-AC20C-B
- 20-AC25C-B
- 20-AC30C-B
- 20-AC40C-B
- AC20C-B
- AC25C-B
- AC30C-B
- AC40C-B
Clear
Connection Dia.
- Rc1/8
- Rc1/4
- Rc3/8
- Rc1/2
- Rc3/4
- NPT1/4
- NPT3/8
- G1/4
- G3/8
- NPT1/2
- NPT3/4
- G1/8
- G1/2
- G3/4
Clear
Case Material
- Plastic
  - Nylon Case
  - Nylon case with case guard
  - Polycarbonate Case
  - Polycarbonate case with case guard
- Metal
  - Metal Case
  - Metal Case with Level Gauge
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
Condensate Drain
- Manual
  - Manual
- 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 (Drain Guide)
Clear
Pressure Gauge
- None (Pressure Port Plug available)
  - No Pressure Gauge
- With Standard Pressure Gauge
  - Round-shaped pressure gauge (with color zone)
  - Round-shaped pressure gauge (with limit indicator)
  - Square type inserted pressure gauge (with limit indicator)
- With Pressure Switch
  - Digital pressure switch
  - Digital pressure switch
  - Digital pressure switch
  - Digital pressure switch
Clear
Size of Body
20

25

30

40
Clear
Pressure Switch
- None
- Yes
Clear
Residual Pressure Relief 3-Port Connection Valve
- Mounting Position: V+AF+AFM+AR□ K
- Mounting position: AF + AFM + AR + V
- Mounting position: AF+AFM+AR+V
- Mounting position: V + AF + AFM + AR□K
- No attachment
Clear
Set Pressure
- 0.02 to 0.2 MPa
- 0.05 to 0.85 MPa
Clear
Drain Outlet
- Drain guide 1/4
- Drain guide 1/8
- Drain cock with barb fitting (for ø6 x ø4 nylon tube)
- With drain cock
Clear
Pressure Unit
- MPa
- MPa/psi, °F
- psi, °F
Clear
T shape spacer
- None
- Yes
Clear
Made to order specifications
- 4 to 20 mA output with digital pressure switch
- NPN output with digital pressure switch
- None
Clear
Type
- Copper and Fluorine Unavailable Specifications
- Standard
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

21 Day(s) or Less

42 Day(s) or Less

43 Day(s) or Less

46 Day(s) or Less
Clear

Specify Alterations

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

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20-AC30C-03DG-TV-2R-B
AC25C-02DE1-B
AC25C-02DE1-TV1-B
AC25C-02DE1-V-B

Standard Unit Price	Minimum order quantity	Days to Ship	Connection Dia.	Max. Operating Pressure (MPa)	Case Material	Case Guard	Exhaust Structure	Flow Direction	Condensate Drain	Pressure Gauge	Size of Body	Pressure Switch	Residual Pressure Relief 3-Port Connection Valve	Set Pressure	Drain Outlet	Pressure Unit	T shape spacer	Made to order specifications	Type
-	1 Piece(s)	Quote	Rc3/8	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[None (Pressure Port Plug available)] No Pressure Gauge	25	None	No attachment	0.05 to 0.85 MPa	With drain cock	MPa	None	None	Copper and Fluorine Unavailable Specifications
-	1 Piece(s)	Quote	Rc3/8	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	25	None	No attachment	0.05 to 0.85 MPa	With drain cock	MPa	None	None	Copper and Fluorine Unavailable Specifications
-	1 Piece(s)	Quote	Rc3/8	-	[Metal] Metal Case	Presence	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	30	None	Mounting position: AF+AFM+AR+V	0.05 to 0.85 MPa	With drain cock	MPa	Yes	None	Copper and Fluorine Unavailable Specifications
-	1 Piece(s)	Quote	Rc1/4	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Pressure Switch] Digital pressure switch	25	None	No attachment	0.05 to 0.85 MPa	With drain cock	MPa	None	-	-
-	1 Piece(s)	Quote	Rc1/4	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Pressure Switch] Digital pressure switch	25	None	Mounting position: V + AF + AFM + AR□K	0.05 to 0.85 MPa	With drain cock	MPa	Yes	-	-
-	1 Piece(s)	Quote	Rc1/4	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Pressure Switch] Digital pressure switch	25	None	Mounting position: AF + AFM + AR + V	0.05 to 0.85 MPa	With drain cock	MPa	None	-	-

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Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B To AC40C-B (AC25C-02DE-V1-R-B)

(i)Caution

Air Combination, Air Filter + Mist Separator + Regulator, AC20C-B to AC40C-B Specifications

Dimensions

Option Dimensional Drawing

Basic Information

Configure

Specification/Dimensions

Max. Operating Pressure(MPa)

type

Connection Dia.

Case Material

Case Guard

Exhaust Structure

Flow Direction

Condensate Drain

Pressure Gauge

Size of Body

Pressure Switch

Residual Pressure Relief 3-Port Connection Valve

Set Pressure

Drain Outlet

Pressure Unit

T shape spacer

Made to order specifications

Type

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

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