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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Air Combination, Filter Regulator + Mist Separator AC20D-B To AC40D-B Series (Part Numbers)

SMC

[Features]
· Improved visibility and environmental resistance.
· The bowl is completely covered by transparent bowl guard.
& nbspThe inside can be seen from all angles (360°).
& nbspThe bowl is completely protected from the external environment, helping improve safety.
· Easy to work with.
& nbspThe 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

Refer to the catalog for details on product specifications.
Product images may be representative. Refer to the manufacturer's catalog for details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Air Combination, Filter Regulator + Mist Separator, AC20D-B to AC40D-B Specifications

AC40D-B external appearance

JIS symbol

Standard Specifications

Model		AC20D-B	AC30D-B	AC40D-B	AC40D-06-B
Components	Filter regulator [AW]	AW20-B	AC30-B	AW40-B	AW40-06-B
Components	Mist Separator [AFM]	AFM20-A	AFM30-A	AFM40-A	AFM40-06-A
Port size		1/8, 1/4	1/4, 3/8	1/4 / 3/8 / 1/2	3/4
Pressure Gauge Connection Port Size [AW]^*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 [AW]		0.05 to 0.85 MPa
Filtration [AW/AFM]		AW: 5 μm, AFM: 0.3 μm (collection efficiency 99.9%)
Rated Flow (L/min [ANR]) [AFM] ^*3		150	330	800	800
Outlet Oil Mist Density [AFM]^{4 5}		Max. 1.0 mg/m³(ANR) (≈ 0.8 ppm)
Bowl Material [AW/AFM]		Polycarbonate
Bowl Guard [AW/AFM]		Semi-standard (steel)	Standard equipment (polycarbonate)
Structure [AW]		Relieving type
Weight (kg)		0.32	0.62	1.15	1.25

*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 0.5 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: At compressor discharge concentration 30 mg/m³ (ANR)
*5: The bowl seal and other O-rings use a small amount of grease.

Dimensions

AC20D-B dimensional drawing

AC30D-B to AC40D-06-B dimensional drawing

(Unit: mm)

Model	Standard specification
	P₁	P₂	A	B	C^*	E	F	G	J	K	Bracket mounting dimensions
	P₁	P₂	A	B	C^*	E	F	G	J	K	M	Q₁	Q₂	R	S	U	V
AC20D-B	1/8, 1/4	1/8	83.2	87.6	72.4	-	41.6	40	26	5	3

: 30; 60; 90

Part Number
AC40D-04-1-B
AC40D-04-2-B
AC40D-04-2R-B
AC40D-04-B
AC40D-04-N-B
AC40D-04-R-B
AC40D-04-SV-B
AC40D-04-V1-6-B
AC40D-04-V1-B
AC40D-04-V1-W-B
AC40D-04-V-2-B
AC40D-04-V-B
AC40D-04-V-R-B
AC40D-04-W-B
AC40D-04-W-B-X465A
AC40D-04C-B
AC40D-04C-R-B
AC40D-04C-V1-B
AC40D-04C-V-B
AC40D-04CE1-B
AC40D-04CE1-V1-B
AC40D-04CE1-V1-R-B
AC40D-04CE1-V-B
AC40D-04CE2-B
AC40D-04CE2-R-B
AC40D-04CE2-V1-B
AC40D-04CE2-V1-R-B
AC40D-04CE2-V-B
AC40D-04CE3-2-B
AC40D-04CE3-SV1-B
AC40D-04CE-2-B
AC40D-04CE-8-B
AC40D-04CE-B
AC40D-04CE-N-B
AC40D-04CE-R-B
AC40D-04CE-S-B
AC40D-04CE-SV1-B
AC40D-04CE-SV-6-B
AC40D-04CE-SV-B
AC40D-04CE-V1-B
AC40D-04CE-V-2-B
AC40D-04CE-V-B
AC40D-04CG-1-B
AC40D-04CG-1N-B
AC40D-04CG-2-B
AC40D-04CG-2R-B
AC40D-04CG-B
AC40D-04CG-R-B
AC40D-04CG-S-2-B
AC40D-04CG-S-B
AC40D-04CG-SV1-B
AC40D-04CG-SV-B
AC40D-04CG-V1-B
AC40D-04CG-V-2-B
AC40D-04CG-V-8R-B
AC40D-04CG-V-B
AC40D-04CM-2R-B
AC40D-04CM-B
AC40D-04CM-S-B
AC40D-04CM-V1-B
AC40D-04CM-V-B
AC40D-04CM-V-R-B
AC40D-04D-2-B
AC40D-04D-2R-B
AC40D-04D-8R-B
AC40D-04D-B
AC40D-04D-R-B
AC40D-04D-V1-B
AC40D-04D-V1-B-X465A
AC40D-04D-V1-R-B
AC40D-04D-V-B
AC40D-04D-V-B-X465B
AC40D-04DE1-2-B
AC40D-04DE1-B
AC40D-04DE1-R-B
AC40D-04DE1-V1-B
AC40D-04DE1-V-1-B
AC40D-04DE1-V-B
AC40D-04DE2-B
AC40D-04DE2-S-R-B
AC40D-04DE2-V1-B
AC40D-04DE3-V1-B
AC40D-04DE4-B
AC40D-04DE4-V1-B
AC40D-04DE4-V-B
AC40D-04DE-1-B
AC40D-04DE-2-B
AC40D-04DE-2R-B
AC40D-04DE-6-B
AC40D-04DE-8-B

Standard Unit Price	Minimum order quantity	Days to Ship	Connection Dia.	Max. Operating Pressure (MPa)	Case Material	Case Guard	Exhaust Structure	Flow Direction	Drain Cock	Pressure Gauge	Size of Body	Pressure Switch	Residual Pressure Relief 3-Port Connection Valve	Set Pressure	Drain Outlet	Pressure Unit	Made to order specifications	Type
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.02 to 0.2 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Metal] Metal Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Metal] Metal Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Non-relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	Yes	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[Plastic] Nylon Case	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V+AW□K+AFM	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	Drain cock with barb fitting (for ø6 x ø4 nylon tube)	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[Metal] Metal Case	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: AW+AFM+V	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	Drain cock with barb fitting (for ø6 x ø4 nylon tube)	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Manual] Manual	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	-	MPa	NPN output with digital pressure switch	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	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	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	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	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	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	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[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	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: AW+AFM+V	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	-	[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	[With Pressure Switch] Digital pressure switch	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	-	[Plastic] Polycarbonate Case	Presence	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Pressure Switch] Digital pressure switch	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Pressure Switch] Digital pressure switch	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[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	[With Pressure Switch] Digital pressure switch	40	Yes	Mounting position: V+AW□K+AFM	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Non-relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
SGD 510.53	1 Piece(s)	32 Day(s)	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	Yes	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	Yes	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Nylon Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	Yes	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	Yes	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.02 to 0.2 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Non-relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.02 to 0.2 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Metal] Metal Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	Yes	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	Yes	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	Yes	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	Yes	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[Metal] Metal Case with Level Gauge	Presence	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	Mounting position: AW+AFM+V	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
SGD 535.62	1 Piece(s)	32 Day(s)	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Metal] Metal Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	Yes	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Standard Flow (Left to Right)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.C. (Normally Closed) at non-pressurized without drain emissions	[With Standard Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
SGD 387.45	1 Piece(s)	32 Day(s)	Rc1/2	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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
SGD 641.78	1 Piece(s)	32 Day(s)	Rc1/2	-	[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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V+AW□K+AFM	0.05 to 0.85 MPa	With drain cock	MPa	NPN output with digital pressure switch	Standard
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[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	[None (Pressure Port Plug available)] No Pressure Gauge	40	None	Mounting position: AW+AFM+V	0.05 to 0.85 MPa	With drain cock	MPa	PNP output with digital pressure switch	Standard
-	1 Piece(s)	Quote	Rc1/2	-	[Metal] Metal Case	Presence	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	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	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	40	None	None	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Pressure Switch] Digital pressure switch	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
SGD 641.78	1 Piece(s)	32 Day(s)	Rc1/2	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	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[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 Pressure Switch] Digital pressure switch	40	None	Mounting position: AW+AFM+V	0.02 to 0.2 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	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	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	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	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Polycarbonate Case	No	Relief type	[Reverse Flow (Right to Left)] Flow Direction	[Auto/Manual] N.O. (Normally Open) at non-pressurized with drain emissions	[With Pressure Switch] Digital pressure switch	40	Yes	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	-	[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 Pressure Switch] Digital pressure switch	40	None	Mounting position: V+AW□K+AFM	0.05 to 0.85 MPa	With drain cock	MPa	None	Standard
-	1 Piece(s)	Quote	Rc1/2	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	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
SGD 529.78	1 Piece(s)	32 Day(s)	Rc1/2	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	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	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	40	None	Mounting position: V + AW□K + AFM	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	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	40	None	Mounting position: AW + AFM + V	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	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 Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.02 to 0.2 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	psi, °F	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[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	[With Standard Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Plastic] Nylon Case	No	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] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-
-	1 Piece(s)	Quote	Rc1/2	1	[Metal] Metal Case with Level Gauge	No	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] Square type inserted pressure gauge (with limit indicator)	40	None	None	0.05 to 0.85 MPa	With drain cock	MPa	-	-

Basic Information

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

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221 Part Numbers

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Specification/Dimensions

Max. Operating Pressure(MPa)
1
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
Drain Cock
- 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

30

40
Clear
Pressure Switch
- None
- Yes
Clear
Residual Pressure Relief 3-Port Connection Valve
- Mounting position: AW + AFM + V
- Mounting position: AW+AFM+V
- Mounting position: V + AW□K + AFM
- Mounting position: V+AW□K+AFM
- None
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
Made to order specifications
- NPN output with digital pressure switch
- None
- PNP output with digital pressure switch
Clear
Type
- Copper and Fluorine Unavailable Specifications
- Standard
Clear
type
- 20-AC30D-B
- 20-AC40D-B
- AC20D-B
- AC30D-B
- AC40D-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
- NPT1/8
- G1/8
- G1/2
- G3/4
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

31 Day(s) or Less

32 Day(s) or Less

51 Day(s) or Less

56 Day(s) or Less
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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Air Combination, Filter Regulator + Mist Separator AC20D-B To AC40D-B Series (Part Numbers)

(i)Caution

Air Combination, Filter Regulator + Mist Separator, AC20D-B to AC40D-B Specifications

Standard Specifications

Dimensions

Basic Information

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Specification/Dimensions

Max. Operating Pressure(MPa)

Case Material

Case Guard

Exhaust Structure

Flow Direction

Drain Cock

Pressure Gauge

Size of Body

Pressure Switch

Residual Pressure Relief 3-Port Connection Valve

Set Pressure

Drain Outlet

Pressure Unit

Made to order specifications

Type

type

Connection Dia.

CAD

Days to Ship

Specify Alterations

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