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Regulator With Built-In Pressure Gauge ARG20/30/40 allows for one-touch installation and removal of the pressure gauge cover.
[Features]
· Improved visibility of the pressure gauge at various mounting locations.
· The mounting angle of the pressure gauge can be selected according to the piping direction.
· Pressure gauge anti-rotation mechanism.
· Panel-cut for pressure gauge not necessary.
Part Number
Configured Part Number is shown.
ARG30-02BG2

ARG20: product images

ARG40: product images

Standard specification, Model number example

Made-to-order specifications X406: model number example

Made-to-order specifications X2101: model number example
| Model | ARG20 | ARG30 | ARG40 |
|---|---|---|---|
| Connection port size | 1/8, 1/4 | 1/4, 3/8 | 1/4, 3/8, 1/2 |
| Applicable fluids | Air | ||
| Proof pressure | 1.5 MPa | ||
| Maximum operating pressure | 1.0 MPa | ||
| Set pressure range | 0.05 to 0.85 MPa | ||
| Relief pressure | Set 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) | ||
| Structure | Relieving type | ||
| Weight (kg) | 0.21 | 0.40 | 0.57 |

Regulator With Built-In Pressure Gauge ARG20/30/40: structural drawings
| Number | Part name | Materials | Additional notes | ||
|---|---|---|---|---|---|
| ARG20 | ARG30 | ARG40 | |||
| 1 | Body | ADC | Platinum silver | ||
| 2 | Bonnet | PBT | Black | ||
| 3 | Handle | POM | Black | ||
| Number | Part name | Materials | Quantity | Part number | ||
|---|---|---|---|---|---|---|
| ARG20 | ARG30 | ARG40 | ||||
| 4 | Valve | Brass, HNBR | 1 | AR20P-410S | AR30P-410S | AR40P-410S |
| 5 | Diaphragm assembly | Weatherable NBR | 1 | AR20P-150AS | AR30P-150AS | AR40P-150AS |
| 6 | Valve guide assembly | POM, NBR | 1 | AR20P-050AS | AR30P-050AS | AR40P-050AS |
| 7 | Pressure gauge cover | PC | 1 | ARG20P-400S | ARG30P-400S | ARG40P-400S |
| 8 | Pressure gauge | - | 1 | GB2-10AS | GB3-10AS | GB4-10AS |
| 9 | Clip | Stainless steel | 1 | ARG20P-420S | ARG30P-420S | ARG40P-420S |
(Unit: mm)

Regulator With Built-In Pressure Gauge ARG20/30/40: dimensional drawing
| Model | Standard specification | Option specification | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | A | B Note) | C | D | E | F | G | Panel mount | Bracket mounting dimensions | |||||||||||
| H | J | K | L | M | Q | U | T | S | R | V | N | |||||||||
| ARG20 | 1/8, 1/4 | 40 | 114 | 26.5 | 57 | 45 | 47 | M39 × 1.5 | 38 | 52.5 | 39.5 | 19.5 | 6 | 48 | 65 | 10.4 | 5.4 | 60 | 2.3 | 35 |
| ARG30 | 1/4, 3/8 | 53 | 138.5 | 31 | 59 | 58 | 59 | M50 × 1.5 | 50 | 65 | 50.5 | 25 | 7 | 58.5 | 75 | 10.5 | 6.5 | 70 | 2.3 | 45 |
| ARG40 | 1/4, 3/8, 1/2 | 70 | 150.5 | 36 | 68 | 70 | 70 | M55 × 1.5 | 54 | 70 | 55.5 | 27.5 | 7 | 65.5 | 85 | 12.5 | 8.5 | 75 | 2.3 | 50 |
| Part Number |
|---|
| ARG30-02BG2 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Exhaust 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 482.07 | 1 Piece(s) | 21 Day(s) | [Provided] Relief | Rc | 1/4 | Rc | 1/4 | 30 | With bracket (set nuts included) | 0.05 to 0.85 MPa | Nameplate and pressure gauge units: MPa | None | 90° |
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| Regulator, Pressure Boosting Valve | Regulator | Regulator Type | Standard | Applicable Fluid | Air |
|---|---|---|---|---|---|
| Shape | Standard | Operating Environment | Standard | Adverse Current Function | No |
| Flow Direction | Left→Right | Pressure Gauge | Pressure Gauge Built-in |
Please check the type/dimensions/specifications of the part ARG30-02BG2 in the Regulator With Built-In Pressure Gauge ARG20/30/40 series.
| Part Number |
|---|
| ARG20-01BG1-N |
| ARG20-01BG1-X406 |
| ARG20-01BG2 |
| ARG30-02BG2-1 |
| ARG30-02BG2-X406 |
| ARG30-02BG3 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Exhaust 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 721.75 | 1 Piece(s) | 21 Day(s) | [Not Provided] Non-relief | Rc | 1/8 | Rc | 1/8 | 20 | With bracket (set nuts included) | 0.05 to 0.85 MPa | Nameplate and pressure gauge units: MPa | None | 0° | ||
- | 1 Piece(s) | Quote | [Provided] Relief | Rc | 1/8 | Rc | 1/8 | 20 | With bracket (set nuts included) | 0.05 to 0.4 MPa | Nameplate and pressure gauge units: MPa | Setting and pressure gauge full span 0.4 MPa specification | 0° | ||
- | 1 Piece(s) | Quote | [Provided] Relief | Rc | 1/8 | Rc | 1/8 | 20 | With bracket (set nuts included) | 0.05 to 0.85 MPa | Nameplate and pressure gauge units: MPa | None | 90° | ||
- | 1 Piece(s) | Quote | [Provided] Relief | Rc | 1/4 | Rc | 1/4 | 30 | With bracket (set nuts included) | 0.02 to 0.2 MPa | Nameplate and pressure gauge units: MPa | None | 90° | ||
- | 1 Piece(s) | Quote | [Provided] Relief | Rc | 1/4 | Rc | 1/4 | 30 | With bracket (set nuts included) | 0.05 to 0.4 MPa | Nameplate and pressure gauge units: MPa | Setting and pressure gauge full span 0.4 MPa specification | 90° | ||
- | 1 Piece(s) | Quote | [Provided] Relief | Rc | 1/4 | Rc | 1/4 | 30 | With bracket (set nuts included) | 0.05 to 0.85 MPa | Nameplate and pressure gauge units: MPa | None | 180° |
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