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Regulator (With Backflow Function) AR20(K)-B To AR60(K)-B Series

Regulator (With Backflow Function) AR20(K)-B To AR60(K)-B Series

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  • Volume Discount

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)Caution

  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Please refer to the manufacturer's catalog for shape details.

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Part Number

Configured Part Number is shown.

Part Number
AR20-N01-1Z-B
AR20-N01-B
AR20-N01-NZ-B
AR20-N01-Z-B
AR20-N01B-1Z-B
AR20-N01BE1-Z-B
AR20-N01BE3-Z-B
AR20-N01BE-1RYZ-B
AR20-N01BE-Z-B
AR20-N01E-Z-B
AR20-N01EH-Z-B
AR20-N01G-Z-B
AR20-N02-1NZ-B
AR20-N02-1Z-B
AR20-N02-B
AR20-N02-Z-B
AR20-N02B-1Z-B
AR20-N02B-Z-B
AR20-N02BE1-Z-B
AR20-N02BE-1Z-B
AR20-N02BE-NZ-B
AR20-N02BE-Z-B
AR20-N02BG-1NZ-B
AR20-N02BG-1Z-B
AR20-N02BG-B
AR20-N02BG-RZ-B
AR20-N02BG-Z-B
AR20-N02E1-Z-B
AR20-N02E3-Z-B
AR20-N02E4-Z-B
AR20-N02E-1NZ-B
AR20-N02E-1Z-B
AR20-N02E-B
AR20-N02E-RZ-B
AR20-N02E-Z-B
AR20-N02G-Z-B
AR20-N02H-Z-B
AR20K-N01-1NZ-B
AR20K-N01-1Z-B
AR20K-N01-Z-B
AR20K-N01B-1Z-B
AR20K-N01B-B
AR20K-N01B-Z-B
AR20K-N01BE-1Z-B
AR20K-N01BE-Z-B
AR20K-N01E-1Z-B
AR20K-N01H-Z-B
AR20K-N02-1Z-B
AR20K-N02-Z-B
AR20K-N02B-Z-B
AR20K-N02BE-Z-B
AR20K-N02BG-1Z-B
AR20K-N02BG-Z-B
AR20K-N02E-1Z-B
AR20K-N02E-Z-B
AR20K-N02EH-YZ-B
AR20K-N02EH-Z-B
AR20K-N02G-1Z-B
AR20K-N02H-1Z-B
AR20K-N02H-Z-B
Part NumberMinimum order quantityVolume DiscountDays to Ship Exhaust Mechanism (Air Bleed) Reverse Flow Function (Relief) Supply Side, Connection Type Supply Side, Connection Dia. Flow Direction Control Side, Connection Type Control Side, Connection Diameter Pressure Gauge Size of Body Accessory Set Pressure Pressure Unit Handle Direction / Position
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: MPaHandle downward
1 Piece(s)Available

Quote

[Not Provided] Non-reliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Switch] Digital pressure switch:NPN output/method of removing the lead cable :below the wiring20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Switch] Digital pressure switch:PNP output/method of removing the lead cable :below the wiring20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[Direction to Left] Right→Left[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle upward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Not Provided] Non-reliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: MPaHandle downward
1 Piece(s)Available

3 Days

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Switch] Digital pressure switch:NPN output/method of removing the lead cable :below the wiring20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Not Provided] Non-reliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Not Provided] Non-reliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: MPaHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[Direction to Left] Right→Left[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Switch] Digital pressure switch:NPN output/method of removing the lead cable :below the wiring20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Switch] Digital pressure switch:PNP output/method of removing the lead cable :below the wiring20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Switch] Digital pressure switch:PNP output/method of removing the lead cable :above the wiring20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Not Provided] Non-reliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: MPaHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[Direction to Left] Right→Left[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] ReliefNo[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Not Provided] Non-relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: MPaHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/8[(Right)] From Left to Right[NPT] NPT1/8[Not Provided] No Pressure Gauge20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20With Bracket0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20None0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle upward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Square type inserted pressure gauge (with limit indicator)20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[With Pressure Gauge] Round-shaped pressure gauge (with limit indicator)20None0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

Quote

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With set nut (for panel mount)0.02 to 0.2 MPaNameplate and pressure gauge units: psiHandle downward
1 Piece(s)Available

3 Days

[Included] Relief[Included] Presence[NPT] NPT1/4[(Right)] From Left to Right[NPT] NPT1/4[Not Provided] No Pressure Gauge20With set nut (for panel mount)0.05 to 0.85 MPaNameplate and pressure gauge units: psiHandle downward

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Basic Information

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

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