Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SMC Compressed Air Regulator: Aluminum, 1/8 in Rc, 1 MPa Max Op Pressure, Knob - SMC FRL Air Regulators
SMCSMC FRL Air Regulators

SMC Compressed Air Regulator: Aluminum, 1/8 in Rc, 1 MPa Max Op Pressure, Knob

The SMC Compressed Air Regulator: Aluminum (SKU 58JX87, MPN AR20K-01BG-B) is an SMC FRL Air Regulator from the SMC Series. It features a 1/8 in Rc port size, a maximum operating pressure of 1 MPa, and a knob…

SKU 3G-OTH-147552

Brand
SMC
Item
Compressed Air Regulator: Aluminum, 1/8 in Rc, 1 MPa Max Op Pressure, Knob
Category
SMC FRL Air Regulators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
AR20K-01BG-B
Type
Knob, SMC Series
Rc
1/8 in
MPa Max Op Pressure
1
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Compressed Air Regulator: Aluminum (SKU 58JX87, MPN AR20K-01BG-B) is an SMC FRL Air Regulator from the SMC Series. It features a 1/8 in Rc port size, a maximum operating pressure of 1 MPa, and a knob adjustment mechanism. This aluminum regulator is designed for compressed air applications.

Frequently Asked Questions

What is the SMC AR20K-01BG-B compressed air regulator used for?

The SMC AR20K-01BG-B is a compressed air regulator used to control and stabilize downstream air pressure in pneumatic systems. It is commonly applied in industrial automation, packaging, and manufacturing lines where precise pressure regulation is required to protect equipment and ensure consistent operation.

What are the specifications of the SMC AR20K-01BG-B regulator?

The SMC AR20K-01BG-B is an aluminum compressed air regulator with a 1/8 in Rc port size and a maximum operating pressure of 1 MPa. It features a knob adjustment mechanism and is part of the SMC Series. This model is designed for use with compressed air in FRL units.

Where to buy the SMC AR20K-01BG-B regulator worldwide?

You can source the SMC AR20K-01BG-B regulator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SMC components for pneumatic systems.

How to install the SMC AR20K-01BG-B compressed air regulator?

To install the SMC AR20K-01BG-B, mount it in-line on your compressed air system using the 1/8 in Rc threaded ports. Ensure the flow direction matches the arrow on the body. Adjust the knob to set desired downstream pressure. Always follow SMC guidelines and depressurize the system before installation.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC smc frl air regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
SMC Precision Compressed Air Regulator: Aluminum, 1/2 in Rc, 1 MPa Max Op Pressure, Knob, SMC Series (MPN IR3010-04G-A). Key specifications — attr111664: Yes; attr111400: SMC; attr111627: SMC.
SMC
SMC Precision Compressed Air Regulator: Aluminum, 1/2 in Rc, 1 MPa Max Op Pressure, Knob, SMC Series (MPN IR3010-04G-A). Key specifications — attr111664: Yes; attr111400: SMC; attr111627: SMC.
SMC Precision Compressed Air Regulator: Aluminum, 1/4 in Rc, 1,900 lpm, 1 MPa Max Op Pressure, Knob (MPN IR2000-02BG-A). Key specifications — attr111664: Yes; attr111400: SMC; attr111627: SMC.
SMC
SMC Precision Compressed Air Regulator: Aluminum, 1/4 in Rc, 1,900 lpm, 1 MPa Max Op Pressure, Knob (MPN IR2000-02BG-A). Key specifications — attr111664: Yes; attr111400: SMC; attr111627: SMC.
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20K-01E-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20K-01E-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-01B-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-01B-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-01-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-01-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20K-02B-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Zinc, 1/8 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure, Knob (MPN AR20K-02B-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.

More from SMC

View all SMC parts
SMC Regulator: Die-Cast Aluminum, 1/2 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40K-N04E-Z-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 1/2 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40K-N04E-Z-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 3/8 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR30K-N03-Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 3/8 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR30K-N03-Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Zinc, 1/4 in NPT, 2.900755 psi to 29.0075 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-N02H-1Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Zinc, 1/4 in NPT, 2.900755 psi to 29.0075 psi, 1 MPa Max Op Pressure, Knob (MPN AR20-N02H-1Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 1/2 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40-04-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 1/2 in Rc, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40-04-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 1/2 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40-N04-NZ-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 1/2 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40-N04-NZ-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 1/4 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40K-04-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 1/4 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR40K-04-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 3/8 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR30M-N0302-Z-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 3/8 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR30M-N0302-Z-D). Key specifications — attr111664: Yes; attr111400: AR-D; attr111627: SMC.
SMC Regulator: Die-Cast Aluminum, 1 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR60-N10-Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.
SMC
SMC Regulator: Die-Cast Aluminum, 1 in NPT, 7.251887 psi to 123.2821 psi, 1 MPa Max Op Pressure (MPN AR60-N10-Z-D). Key specifications — attr111664: No; attr111400: AR-D; attr111627: SMC.