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Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K (ARG40K-N04G2-NZ)

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K ARG40K-N04G2-NZ

SMC's ARG20K, 30K, 40K Regulator With Built-In Pressure Gauge With Backflow Function.
[Features]
· Improved visibility of the pressure gauge at various mounting locations.
· Built-in function to reliably exhaust air pressure from the outlet side to the inlet side.

(i)Caution

  • ■ SMC Air Cylinder Product Selection and Technical Information
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    Click here for a quotation or to make an order if you have a model number.
  • For materials and specification details, please refer to the catalog.
  • Product images may be representative images. Refer to the catalog for details.

PDF

Part Number

Configured Part Number is shown.

ARG40K-N04G2-NZ

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K Detailed Example

ARG20K product image

ARG20K product image

ARG40K product image

ARG40K product image

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K Specifications

How to Order (Standard Specifications)

Model number example: standard specifications

Model number example: standard specifications

How to Order (Made-to-Order Specifications X406)

Model number example: made-to-order specifications X406

Made-to-order specifications X406: model number example

Model number notation (Made-to-order specifications X2101)

Model number example: made-to-order specifications X2101

Model number example: made-to-order specifications X2101

Standard specifications

ModelARG20KARG30KARG40K
Connection port diameter1/8, 1/41/4, 3/81/4, 3/8, 1/2
Applicable fluidsAir
Proof pressure1.5 MPa
Maximum operating pressure1.0 MPa
Regulating Pressure Range Note 1)0.05 to 0.85 MPa
Relief PressureSet pressure: +0.05 MPa (at relief flow rate of 0.1 L/min [ANR])
Ambient temperature and working fluid temperature-5 to 60°C (no freezing)
StructureRelieving type
Weight (kg)0.210.400.57

Note 1) Set the inlet pressure to at least 0.05 MPa higher than the set pressure.

Optional Part Nos.

OptionCompatible models
ARG20KARG30KARG40K
Bracket assemblyNote 1)ARG20P-270ASARG30P-270ASARG40P-270AS
Set nutARG20P-260SARG30P-260SARG40P-260S
Pressure gaugePressure gauge display rangeStandard0 to 1.0 MPaGB2-10ASGB3-10ASGB4-10AS
Semi-standard0 to 0.3 MPaGB2-3ASGB3-3ASGB4-3AS
0 to 150 psiGB2-P10ASGB3-P10ASGB4-P10AS
0 to 45 psiGB2-P3ASGB3-P3ASGB4-P3AS

Note 1) Assembly includes a bracket and set nuts.

Diagram

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K diagram

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K diagram

Component parts

NumberPart nameMaterialNote
ARG20KARG30KARG40K
1BodyADCPlatinum silver
2BonnetPBTBlack
3KnobPOMBlack

Replacement parts

NumberPart nameMaterialQuantityPart number
ARG20KARG30KARG40K
4ValveBrass, HNBR1AR20P-410SAR30P-410SAR40P-410S
5Diaphragm assemblyWeatherable NBR1AR20P-150ASAR30P-150ASAR40P-150AS
6Check valve assemblyPOM, NBR1AR20P-050ASAR30P-050ASAR40P-050AS
7Pressure gauge coverPC1ARG20P-400SARG30P-400SARG40P-400S
8Pressure gaugeNote 1)-1GB2-10ASGB3-10ASGB4-10AS
9ClipStainless steel1ARG20P-420SARG30P-420SARG40P-420S
10Check valve assemblyNote 2)-1AR20KP-020AS

Note 1) Only the standard part numbers are listed for the pressure gauges.
Note 2) Check valve assembly contains check valve, check valve cover and its screws (2 pcs.).

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K dimensions

 

(Unit: mm)

 

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K dimensional drawing

Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K dimensional drawing

ModelStandard specificationOptional specifications
PABNote)CDEFGPanel MountBracket mounting dimensions
HJKLMQUTSRVN
ARG20K1/8, 1/44011426.5574547M39 × 1.53852.539.519.56486510.45.4602.335
ARG30K1/4, 3/853138.531595859M50 × 1.5506550.525758.57510.56.5702.345
ARG40K1/4 / 3/8 / 1/270150.536687070M55 × 1.5547055.527.5765.58512.58.5752.350

Note) The overall length dimension B is the length when the filter regulator knob is unlocked.

Part Number
ARG40K-N04G2-NZ
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipExhaust Mechanism Supply Side, Connection Type Supply Side, Connection Dia. Control Side, Connection Type Control Side, Connection Dia. Size of Body Accessory Set Pressure Pressure Unit Custom-made Specifications Built-in Pressure Gauge Mounting Angle

-

1 Piece(s) Quote [Not Provided] Non-relief[NPT] NPT1/2[NPT] NPT1/240None0.05 to 0.85 MpaNameplate and pressure gauge units: psiNone90°

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Basic Information

Regulator, Pressure Boosting Valve Regulator Regulator Type Standard Applicable Fluid Air
Shape Standard Operating Environment Standard Adverse Current Function Presence
Pressure Gauge Pressure Gauge Built-in

Please check the type/dimensions/specifications of the part ARG40K-N04G2-NZ in the Regulator With Built-In Pressure Gauge With Backflow Function ARG20K, 30K, 40K series.

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Part Number
ARG20K-01BG1-N
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Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipExhaust Mechanism Supply Side, Connection Type Supply Side, Connection Dia. Control Side, Connection Type Control Side, Connection Dia. Size of Body Accessory Set Pressure Pressure Unit Custom-made Specifications Built-in Pressure Gauge Mounting Angle

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1 Piece(s) Quote [Not Provided] Non-reliefRc1/8Rc1/820With bracket (set nuts included)0.05 to 0.85 MpaNameplate and pressure gauge units: MPaNone

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1 Piece(s) Quote [Provided] ReliefRc1/8Rc1/820With bracket (set nuts included)0.05 to 0.4 MPaNameplate and pressure gauge units: MPaSetting and pressure gauge full span 0.4 MPa specification

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1 Piece(s) Quote [Provided] ReliefRc1/8Rc1/820With bracket (set nuts included)0.05 to 0.85 MpaNameplate and pressure gauge units: MPaNone90°

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1 Piece(s) Quote [Provided] Relief[NPT] NPT1/2[NPT] NPT1/240None0.05 to 0.85 MpaNameplate and pressure gauge units: psiNone90°

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1 Piece(s) Quote [Provided] Relief[NPT] NPT1/2[NPT] NPT1/240With set nuts0.05 to 0.85 MpaNameplate and pressure gauge units: MPaNone90°

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1 Piece(s) Quote [Provided] Relief[NPT] NPT1/2[NPT] NPT1/240None0.05 to 0.85 MpaNameplate and pressure gauge units: psiNone180°

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