AR20K-N02E-RZ-D-X406

Product ID:265555
Updated: 2026/7/4
SMC AR20K-N02E-RZ-D-X406

Key Features

  • 1Backflow function (K) ensures reliable operation and prevents reverse flow.
  • 21/4" NPT (N02) pipe thread for easy installation in standard pneumatic systems.
  • 3Square embedded pressure gauge (E) with dual MPa/psi scale for clear monitoring.
  • 40.05-0.4 MPa (X406) adjustable setting range for precise pressure control.
  • 5Right-to-left flow direction (R) and downward knob for ergonomic use.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Made To Order
0.4 MPa Setting
Unit Representation
Unit On Product Label:psi,‵F,Pressure Gauge:MPa/psi Dual Scale
Knob
Downward
Flow Direction
Flow Direction:Right To Left
Exhaust Mechanism
Relieving Type
Set Pressure
0.05 To 0.85 Mpa Setting;X406:0.05 To 0.4 MPa Setting
Pressure Gauge/Mounting Option
Square Embedded Type Pressure Gauge (With Limit Indicator),Without Mounting Option
Digital Pressure Switch
Without Digital Pressure Switch
Bracket
Without Bracket
Port Size
1/4
Pipe Thread Type
NPT
With Backflow Function
With Backflow Function
Body Size
20

Specifications may be subject to change without notice

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