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Backflow Function

None

K (w/Backflow Function)

Body Size

Handle Orientation

Handle Down

Y (Handle Up)

Made to Order

X406 (0.4 MPa Setting)

Option

Standard

E (Square embedded type pressure gauge, with limit indicator)

B (w/Bracket)

BG (w/Bracket + Round Pressure Gauge w/Limit Indicator)

BE (w/Bracket + Square embedded type pressure gauge, with limit indicator)

G (Round Pressure Gauge w/Limit Indicator)

H (w/Set Nut, for Panel Mount)

E3 (Output: PNP output / Electrical entry: Wiring bottom entry)

EH (Square embedded type pressure gauge, with limit indicator + w/Set Nut, for Panel Mount)

GH (Round Pressure Gauge w/Limit Indicator + w/Set Nut, for Panel Mount)

E4 (Output: PNP output / Electrical entry: Wiring top entry)

BM (w/Bracket + Round type pressure gauge, with color zone)

E2 (Output: NPN output / Electrical entry: Wiring top entry)

E1 (Output: NPN output / Electrical entry: Wiring bottom entry)

BE3 (w/Bracket + Output: PNP output / Electrical entry: Wiring bottom entry)

M (Round type pressure gauge, with color zone)

BM (B + M)

M [Round type pressure gauge (with color zone)]

BE1 (w/Bracket + Output: NPN output / Electrical entry: Wiring bottom entry)

Port

02 (1/4)

03 (3/8)

01 (1/8)

06 (3/4)

04 (1/2)

10 (1)

Port Size

03 (3/8, Size 30)

04 (1/2, Size 40)

02 (1/4, Size 20)

Semi-Standard

Z (Name Plate, Caution plate for bowl, and Pressure Gauge display units: psi, °F)

1Z (Set Pressure: 0.02 to 0.2 MPa + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

1 (Set Pressure: 0.02 to 0.2 MPa)

RZ (Flow Direction: Right->Left + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

YZ (Knob, Upward + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

R (Flow Direction: Right->Left)

NZ (Exhaust Mechanism, Non-relieving + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Y (Knob, Upward)

RYZ (Flow Direction: Right->Left + Knob, Upward + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

N (Exhaust Mechanism, Non-relieving)

1NZ (Set Pressure: 0.02 to 0.2 MPa + Exhaust Mechanism, Non-relieving + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

ZA (Digital Pressure Switch: With Unit Conversion Function)

1YZ (Set Pressure: 0.02 to 0.2 MPa + Knob, Upward + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

1RZ (Set Pressure: 0.02 to 0.2 MPa + Flow Direction: Right->Left + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

1N (Set Pressure: 0.02 to 0.2 MPa + Exhaust Mechanism, Non-relieving)

1R (Set Pressure: 0.02 to 0.2 MPa + Flow Direction: Right->Left)

Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

RY (Flow Direction: Right->Left + Knob, Upward)

NYZ (Exhaust Mechanism, Non-relieving + Knob, Upward + Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Size

30 (3/8)

40 (1/2)

20 (1/8)

Thread

N (NPT)

F (G)

AR20-01-B

Compact Rc Thread Regulator, 1/8 Port, Body Size 20, Standard Configuration

AR30K-N03B-Z-B

Compact 3/8"" NPT regulator with backflow function, bracket, and psi/°F gauge displays. 

AR20K-N01BE-Z-B

Compact regulator with backflow function, 1/8"" NPT port, bracket, and psi/°F square gauge.

AR40-N04BG-Z-B

SMC Regulator: 40 body size, 1/2"" NPT port, bracket, psi gauge, °F & psi display.

AR25-02BE-B

Modular regulator, Rc thread, 1/4"" port, size 25, bracket, square gauge with limit indicator.

AR30K-N03BE-Z-B

NPT 3/8 regulator with backflow, includes bracket, square gauge, psi/°F display.

AR25K-N03H-Z-B

3/8"" NPT air regulator with backflow, panel mount, psi/°F display, 25 size module.

AR40K-N04E-Z-B

1/2"" NPT Regulator, Backflow Function, Embedded Gauge, psi/°F Display, Size 40.

AR40-N04BE-Z-B

Compact modular regulator, 1/2""NPT port, square gauge with psi display, bracket included.

AR25-02H-B

Regulator, Rc Thread, 1/4 Port, 25 Body Size, Panel Mount with Set Nut

AR50-N10G-Z-B

Modular regulator with NPT threads, size 50, 1"" port, psi/°F gauge with limit indicator.

AR20K-02BE-Y-B

Compact 1/4"" RC regulator with backflow function, bracket, and pressure gauge. Ideal for precision control.

AR20-N01EH-RZ-B-X406

Compact 1/8"" NPT regulator, 0.4 MPa setting, square embedded gauge, right-to-left flow, panel mount ready.

AR25K-N03-Z-B

Compact regulator with backflow, 3/8"" NPT ports, psi/°F gauge, and modular design for precision control.

AR40K-06E-B

Modular regulator with Rc threads, 3/4 port, and backflow function; includes square gauge with limit indicator.

AR50-10-B

SMC Regulator, Rc Thread, Body Size 50, Port Size 1, Standard Options, No Backflow.

AR50-N06E3-Z-B

NPT 3/4"" modular regulator with PNP output, bottom electrical entry; psi/°F display units, body size 50.

AR20K-02-1-B

Compact air regulator with backflow, Rc 1/4 port, 0.02 to 0.2 MPa pressure range.

AR40K-04G-B

MODULAR STYLE REGULATOR - Rc 1/2 W/ ROUND PRESSURE GAUGE

AR40-N06BG-Z-B

Modular F.R.L. regulator, NPT thread, 3/4"" port, includes bracket, round pressure gauge, psi/°F display.

AR-B Air Regulators