Norgren R82G-3GK-RFG Excelon Plus Regulator - Gauge
Part Number: R82G-3GK-RFG
Quick Summary
R82G-3GK-RFG Excelon Plus regulator provides precise compressed air pressure control for automated manufacturing systems. Many operators struggle with pressure fluctuations and unauthorized adjustments; the push-to-lock adjusting knob with tamper resistance helps prevent drift. This Excelon Plus family supports CE conformity and robust environmental sealing in standard builds; exact IP rating and SIL options are specified in the datasheet. The flush-mounted integrated gauge speeds setup and reduces panel space, while the lightweight die-cast aluminium body resists impact on busy production floors. By combining accurate control with simple installation, this regulator lowers maintenance costs and improves cycle times in machining centers, robotics, and assembly lines.
Product Information
Extended Description
R82G-3GK-RFG Norgren: Reduced weight and size | Flush mounted integrated gauge | A flexible modular system | Push to lock adjusting knob with built in tamper resistant feature
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
G3/8
Gauge Port
Rc1/8
Adjustment
Knob
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 4 bar, 4 ... 58 psi
Relieving / Non Relieving
Relieving
Flow
31 dm3/sec, 66 scfm
Materials - Adjusting Knob
Acetal
Materials - Body
Diecast aluminium
Materials - Bonnet
POM
Materials - Elastomers
Nitrile rubber
Dimensions - Height
47 mm
Dimensions - Length
115 mm
Dimensions - Width
56 mm
Weight
0.23 kg
Country of Origin
Mexico
Range
R82G
Series
Excelon Plus
Brand
IMI Norgren
The R82G-3GK-RFG Excelon Plus regulator combines a compact, durable die-cast aluminium body with a flush-mounted integrated gauge, delivering quick pressure checks and space-saving installation in control panels. This translates to faster commissioning, reduced downtimes, and improved line clarity on robotics cells and pneumatic tooling. Its relieving design provides stable outlet pressure during actuation, minimizing peak flow and noise while protecting sensitive equipment in high-cycle applications. The push-to-lock adjusting knob includes a built-in tamper-resistant feature, lowering the risk of drift or unauthorized changes and supporting compliant change control on assembly lines. With a G3/8 port and Rc1/8 gauge port, installation is straightforward using standard fittings, enabling rapid integration with existing piping networks and universal mounting options. The regulator operates from -20 to 65 °C and handles up to 20 bar inlet, delivering reliable performance across factory floors and remote installations. Performance specs such as 0.3–4 bar outlet range and 31 dm3/sec flow support precise, repeatable actuation for cylinders and air tools, while the 115 mm length and 56 mm width fit compact machine layouts. Overall, this unit offers lower energy waste, predictable tool response, and reduced maintenance costs in automotive, packaging, and general automation environments.
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FAQs
This regulator uses a standard G3/8 port with a Rc1/8 gauge port, enabling straightforward connection to common pneumatic lines. Its compact 115 mm length, 56 mm width, and 47 mm height fit tight panels, while the die-cast aluminium body supports versatile mounting orientations to suit robotics cells and automation frames.
The regulator provides an outlet range of 0.3 to 4 bar with a maximum inlet of 20 bar, and it is a relieving type. This combination delivers stable pressure during cycle transitions, reduces overshoot, and helps protect downstream cylinders and tools in high-frequency applications such as pick-and-place and clamp mechanisms.
Yes. The R82G-3GK-RFG is designed for general-purpose compressed air regulation in automation environments. Its integrated gauge, compact footprint, and adjustable output make it suitable for precise cylinder actuation in manufacturing lines, packaging equipment, and material handling systems, while supporting easy integration with existing Norgren or third-party components.
Certification specifics for this exact unit should be confirmed in the official datasheet. Excelon Plus regulators commonly align with CE standards, and various configurations may offer SIL/IP options. Always verify the exact model’s certification status via the datasheet or distributor documentation to meet your regulatory and safety requirements.
The integrated flush gauge accelerates setup and monitoring, reducing commissioning time and onsite adjustments. The push-to-lock knob minimizes drift from tampering, lowering recurring maintenance and re-calibration needs. Together, these features improve uptime, stabilize tool performance, and lower total cost of ownership in high-cycle automation environments.