Norgren R84G-6GK-RMN Pressure Regulator - G3/4, Relieving
Part Number: R84G-6GK-RMN
Quick Summary
R84G-6GK-RMN is a precision pressure regulator designed for compressed air in automation lines. Engineers often confront drift, unstable settings, and adjustments that slow changeovers. While the data here does not specify certifications, Excelon Plus devices are typically aligned with common regulatory expectations; verify CE or IP requirements with your procurement team for your application. This model features a push-to-lock adjusting knob with a tamper-resistant design and a lightweight diecast aluminium body to deliver reliable, repeatable pressure control in harsh environments. For OEMs and maintenance teams, it offers predictable performance, easy integration with Excelon Plus accessories, and potential reductions in lifecycle costs through durable construction and straightforward setup.
Product Information
Extended Description
R84G-6GK-RMN Norgren: Reduced weight and size | 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
G3/4
Gauge Port
Rc1/8
Adjustment
Knob
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 10 bar, 4 ... 145 psi
Relieving / Non Relieving
Relieving
Flow
125 dm3/sec, 265 scfm
Materials - Adjusting Knob
Acetal
Materials - Body
Diecast aluminium
Materials - Bonnet
POM
Materials - Elastomers
Nitrile rubber
Dimensions - Height
167 mm
Dimensions - Length
74 mm
Dimensions - Width
70 mm
Weight
0.59 kg
Country of Origin
United Kingdom
Range
R84G
Series
Excelon Plus
Brand
IMI Norgren
840055-01KIT
Padlock
840055-02KIT
Padlock Hasp
840048-89KIT
Excelon Plus Panel Nut
840100-02KIT
Excelon Plus Gauge Adaptor Kit - Rc 1/8"
840024-50KIT
Excelon Plus General Mounting Bracket
840014-51KIT
Excelon Plus Quikclamp
840014-52KIT
Excelon Plus Quikclamp with Bracket Assembly
840068-51KIT
Excelon Plus Neck Mounting Bracket and Panel Nut
FRLB84-KIT
Excelon Plus R84/B84 Elastomer Service Kit
Feature Relieving design provides safe depressurization and improved control under load → Business Impact Enhanced safety and faster response to pressure changes, reducing risk of over-pressurization in pneumatic tooling and automation lines → Application Suitable for reliefling regulated air in manufacturing automation and process control. Feature Push-to-lock adjusting knob with tamper-resistant feature → Business Impact Prevents accidental setting changes, saving downtime during changeovers and ensuring consistent regulator performance → Application Ideal for high-mix assembly lines and maintenance operations where tamper resistance is essential. Feature G3/4 inlet with Rc1/8 gauge port compatibility → Business Impact Enables straightforward integration with standard pneumatic fittings and gauges, lowering installation time and leakage risk → Application Retrofit and new-build projects using existing Norgren components. Feature Diecast aluminium body and elastomer seals → Business Impact Delivers a robust, lightweight solution with corrosion resistance and reliable seal integrity across a wide temperature range → Application Environments from -20 to 65 °C and industrial cabinets where space and weight are critical. Feature 0.3–10 bar outlet range and 20 bar maximum inlet → Business Impact Supports precise downstream pressure control, reducing tool wear and process variability → Application Pneumatic tooling, clamping, and automation stations demanding tight regulation. Feature Weight 0.59 kg and compact dimensions (Height 167 mm, Length 74 mm, Width 70 mm) → Business Impact Reduces panel load and improves mounting flexibility in compact enclosures → Application OEM panels and cabinet-integrated systems. Feature Excelon Plus compatibility including accessories such as mounting brackets and gauge adapters → Business Impact Streamlines installation, serviceability, and upgrade paths, lowering total cost of ownership over the product lifecycle → Application System design and field servicing.
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FAQs
For mounting, consider using the Excelon Plus general mounting bracket (840024-50KIT) or the Quikclamp variants (840014-51KIT or 840014-52KIT) to simplify installation. Use the Rc1/8 gauge port for accurate pressure sensing and ensure space for the 167 mm height and 74 mm length to maintain service accessibility and safe clearance.
The regulator provides a adjustable outlet from 0.3 to 10 bar with a maximum inlet pressure of 20 bar, supporting stable downstream pressure and reduced fluctuations in pneumatic tools. This helps minimize tool wear, maintain process consistency, and improve overall system reliability in automation lines.
Yes. It integrates with Excelon Plus accessories such as the 840100-02KIT gauge adaptor, 840024-50KIT mounting brackets, and 840055-01/02KIT security options. This compatibility streamlines installation, calibration, and maintenance, enabling a cohesive, service-friendly pneumatic system.
The provided data does not list specific certifications. Verify with your supplier whether CE marking, IP ratings, or SIL certifications are required for your use case. Cross-check the product datasheet and installation guides to ensure compliance with your facility’s safety and quality standards.
Maintenance is simplified by a tamper-resistant knob that preserves set values and reduces inadvertent changes, along with compatible Elastomer Service Kits (FRLB84-KIT). The robust diecast body and straightforward serviceability contribute to lower downtime, extended service life, and a favorable total cost of ownership in ongoing automation operations.