Regulator, AR20-B to AR60-B and Regulator with Backflow Function, AR20(K)-B to AR60(K)-B

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SMC Regulator (With Backflow Function) AR20(K)-B To AR60(K)-B Series.
[Features]
· Specifications with a backflow function feature an inbuilt mechanism for quickly exhausting the air-pressure at the outlet side.

(i)Remark

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

Part Number

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the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

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Part Number
AR40-06-1-B
AR40-06-B
AR40-06-N-B
AR40-06-R-B
AR40-06-Y-B
AR40-06B-B
AR40-06BE1-B
AR40-06BE-B
AR40-06BG-1-B
AR40-06BG-B
AR40-06BM-B
AR40-06BM-R-B
AR40-06E3-B
AR40-06E-B
AR40-06E-R-B
AR40-06EH-B
AR40-06G-B
AR40-06G-R-B
AR40-06G-Y-B
AR40-06GH-B
AR40-06H-B
AR40-F06-1-B
AR40-F06-1N-B
AR40-F06-B
AR40-F06-N-B
AR40-F06-R-B
AR40-F06-Y-B
AR40-F06B-B
AR40-F06BE3-ZA-B
AR40-F06BE4-B
AR40-F06BE-B
AR40-F06BE-N-B
AR40-F06BE-R-B
AR40-F06BG-B
AR40-F06BG-R-B
AR40-F06BG-Y-B
AR40-F06E3-B
AR40-F06E-1-B
AR40-F06E-B
AR40-F06E-N-B
AR40-F06E-R-B
AR40-F06EH-B
AR40-F06G-1-B
AR40-F06G-B
AR40-F06GH-B
AR40-F06GH-R-B
AR40-F06H-B
AR40-F06H-R-B
AR40-F06M-B
AR40-N06-1Z-B
AR40-N06-B
AR40-N06-RYZ-B
AR40-N06-RZ-B
AR40-N06-YZ-B
AR40-N06-Z-B
AR40-N06B-B
AR40-N06B-Z-B
AR40-N06BE-B
AR40-N06BE-Z-B
AR40-N06BG-B

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Exhaust Mechanism	Adverse Current Function	Supply Side, Connection Type	Supply Side Connection Diameter	Flow Direction	Control Side Connection Types	Control Side Connection Diameter	Pressure Gauge	Size of Body	Accessory	Set Pressure	Pressure Unit	Custom-made Specifications	Handle Direction / Position
51.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	4 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Not Provided] Non-relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Left Direction] Right to Left	Rc	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle upward
53.52 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
159.42 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Switch] Digital Pressure Switch	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
68.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
68.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Left Direction] Right to Left	Rc	3/4	[With Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
157.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Switch] Digital Pressure Switch	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Left Direction] Right to Left	Rc	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Left Direction] Right to Left	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle upward
62.74 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	Rc	3/4	[Right Direction] Left to Right	Rc	3/4	[Not Provided] No Pressure Gauge	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Not Provided] Non-relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	7 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Not Provided] Non-relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle upward
53.52 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
159.42 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Switch] Digital Pressure Switch	40	With Bracket	0.05 to 0.85 MPa	Digital pressure switch: with unit switching	None	Handle downward
159.42 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Switch] Digital Pressure Switch	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Not Provided] Non-relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle upward
157.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Switch] Digital Pressure Switch	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	4 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Not Provided] Non-relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	78 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
62.74 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	4 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[Not Provided] No Pressure Gauge	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Left Direction] Right to Left	G	3/4	[Not Provided] No Pressure Gauge	40	With set nut (for panel mount)	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
65.21 €	1	26 Days	[Provided] Relief	NA	G	3/4	[Right Direction] Left to Right	G	3/4	[With Pressure Gauge] Round-shaped pressure gauge (with color zone)	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.02 to 0.2 MPa	Nameplate and pressure gauge units: psi	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Left Direction] Right to Left	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle upward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Left Direction] Right to Left	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle downward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle upward
51.71 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	None	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle downward
53.52 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
53.52 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[Not Provided] No Pressure Gauge	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: psi	None	Handle downward
64.48 €	1	26 Days	[Provided] Relief	NA	[NPT] NPT	3/4	[Right Direction] Left to Right	[NPT] NPT	3/4	[With Pressure Gauge] Round Pressure Gauge (With Limit Indicator)	40	With Bracket	0.05 to 0.85 MPa	Nameplate and pressure gauge units: MPa	None	Handle downward

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Basic information

Regulator, Pressure Boosting Valve	Regulator	Regulator Type	Standard	Applicable Fluid	Air
Shape	Standard	Usage Environment	Standard

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The part number is completed.

Basic Attributes

Exhaust Mechanism
- Not Provided
  - Non-relief
- Provided
  - Relief
Clear
Adverse Current Function
- NA
- Provided
  - Presence
Clear
Supply Side, Connection Type
- Rc
- G
- NPT
  - NPT
Clear
Supply Side Connection Diameter
1/8

1/4

3/8

1/2

3/4

1
Clear
Flow Direction
- Right Direction
  - Left to Right
- Left Direction
  - Right to Left
Clear
Control Side Connection Types
- Rc
- G
- NPT
  - NPT
Clear
Pressure Gauge
- Not Provided
  - No Pressure Gauge
- With Pressure Gauge
  - Round-shaped pressure gauge (with color zone)
  - Round 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

50

60
Clear
Accessory
- None
- With Bracket
- With set nut (for panel mount)
Clear
Set Pressure
- 0.02 to 0.2 MPa
- 0.05 to 0.85 MPa
Clear
Pressure Unit
- Digital pressure switch: with unit switching
- Nameplate and pressure gauge units: MPa
- Nameplate and pressure gauge units: psi
Clear
Custom-made Specifications
- For high pressure
- None
Clear
Handle Direction / Position
- Handle downward
- Handle upward
Clear
Type
- AR20
- AR20K
- AR25
- AR25K
- AR30
- AR30K
- AR40
- AR40K
- AR50
- AR50K
- AR60
- AR60K
Clear
Control Side Connection Diameter
1/8

1/4

3/8

1/2

3/4

1
Clear
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Optional Attributes

Product images may be representative. Refer to the manufacturer's catalog for details.
The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .