Norgren R82G-2AT-RSG Excelon Regulator - Integrated gauge

Part Number: R82G-2AT-RSG
Manufacturer
Norgren
Part number
R82G-2AT-RSG

Quick Summary

Norgren R82G-2AT-RSG Excelon Regulator is a compact general purpose regulator that delivers precise air pressure control for automation lines and production equipment. Engineers often face bulky regulators without integrated gauges and smooth adjustment, resulting in inconsistent actuator performance and longer setup times. While exact certifications vary by region, products in this class commonly pursue CE compliance and rugged, IP-rated construction to withstand industrial environments. This model combines a flush mounted gauge, T-bar adjustment, and a lightweight die-cast aluminium body to drive faster commissioning, easier diagnostics, and lower total cost of ownership for pneumatic systems. For designers and technicians, the integrated gauge and modular design simplify integration with existing circuits and minimize downtime in daily operations.

Product Information

Extended Description

R82G-2AT-RSG Norgren: Reduced weight and size | Flush mounted integrated gauge | A flexible modular system | T-bar adjustment
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
1/4" PTF
Gauge Port
1/8" PTF
Adjustment
T-bar
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.7 ... 17 bar, 10 ... 247 psi
Relieving / Non Relieving
Relieving
Flow
33 dm3/sec, 70 scfm
Materials - Adjusting Knob
Zinc plated steel
Materials - Body
Diecast aluminium
Materials - Bonnet
Aluminium
Materials - Elastomers
Nitrile rubber
Dimensions - Height
47 mm
Dimensions - Length
145 mm
Dimensions - Width
56 mm
Weight
0.25 kg
Country of Origin
Mexico
Range
R82G
Series
Excelon Plus
Brand
IMI Norgren
Feature: Flush mounted integrated gauge enables immediate visibility of outlet pressure without disassembly. Benefit: Reduces commissioning time and minimizes adjustment errors, speeding up startup in automated lines. Application: New line installations and retrofit projects where quick setup is critical. Feature: 1/4" NPT inlet with 1/8" gauge port supports standard pneumatic plumbing while preserving signal accuracy. Benefit: Streamlines replacement and compatibility with common air-filtration and filtration-regulation stages. Application: Retrofit on legacy machines and modular automation cells. Feature: T-bar adjustment with a 0.7–17 bar outlet range and 20 bar maximum inlet. Benefit: Precise, repeatable pressure control across varied loads, improving actuator performance and cycle consistency. Application: Pneumatic actuators, cylinders, and gripping systems in packaging and assembly lines. Feature: Relieving regulator design maintains stable outlet pressure and protects downstream components from overpressure. Benefit: Enhanced system safety and reduced risk of actuator overstress. Application: High-speed pick-and-place and clamp applications with dynamic load changes. Feature: Lightweight die-cast aluminium body and aluminium bonnet with nitrile elastomer seals. Benefit: Rugged, corrosion-resistant construction with easy thermal dissipation and long service life. Application: Harsh factory environments and outdoor installations where ambient conditions vary. Feature: Compact dimensions (Height 47 mm, Length 145 mm, Width 56 mm) and weight ~0.25 kg. Benefit: Easy integration into tight spaces and on crowded manifolds without adding significant mass. Application: Compact automation panels and space-constrained coil/valve assemblies.

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FAQs

Begin by shutting down the system and relieving all pressure. Connect the 1/4" NPT inlet to the compressed air supply using appropriate fittings, then attach the 1/8" gauge port to the monitoring line or gauge. Ensure the regulator is oriented for easy gauge visibility, tighten fittings to the recommended torque, and verify there are no leaks before applying system pressure. The T-bar is used for fine adjustment after initial pressurization.
Key specs include a 0.7 to 17 bar outlet pressure range, a maximum inlet pressure of 20 bar, and a flow capability of 33 dm3/sec (70 scfm). The gauge port is 1/8" PTF, the port size is 1/4" PTF, and the unit weighs around 0.25 kg with a compact footprint. Operating temperature range is -20 to 65 °C (-4 to 149 °F).
Yes. Designed as a general purpose compressed air regulator, it supports integration in automated lines, pneumatic actuators, and packaging machinery. Its compact form, integrated gauge, and adjustable range help maintain consistent actuator performance across varying loads, contributing to improved cycle times and reduced downtime in manufacturing environments.
Regularly inspect for leaks at inlet and gauge connections, and check the integrated gauge for accurate readings. Replace elastomer seals (Nitrile rubber) if there are signs of hardening or wear. Follow the installation guide for service intervals and use the recommended replacement parts to preserve performance and prevent drift over time.
CAD data, the datasheet, and the installation guide are available in the Downloads section of the product page. CAD is provided via an interactive viewer, while the PDFs include full dimensional data, material specs, and step-by-step installation instructions to support efficient engineering and procurement workflows.