Norgren R73G-2GT-RMN Excelon Pressure Regulator - Relieving
Part Number: R73G-2GT-RMN
Quick Summary
Norgren R73G-2GT-RMN Excelon pressure regulator provides precise downstream pressure control for compact pneumatic systems. In automation lines, fluctuating downstream pressure leads to tool chatter, inconsistent cycle times, and energy waste. The Excelon family emphasizes CE-compliant design and robust materials, delivering reliable inline or modular installation with a balanced valve design for stable performance. With a push-to-lock adjusting knob and tamper-resistant options, maintenance is simplified and less prone to misadjustment. The device supports G1/4 port connections and Rc1/8 gauge ports, enabling straightforward integration into existing compressed air networks and helping reduce retrofit costs.
Product Information
Extended Description
R73G-2GT-RMN Norgren: Excelon design allows in-line or modular installation | Balanced valve design for optimum pressure control | Standard relieving models allow reduction of downstream pressure when the system is dead-ended | Push to lock adjusting knob with tamper resistant accessory
Medium
Compressed air
Operating Temperature
-34 ... 80 °C, -29 ... 176 °F
Port Size
G1/4
Gauge Port
Rc1/8
Adjustment
T-bar
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 10 bar, 4 ... 145 psi
Relieving / Non Relieving
Relieving
Flow
60 dm3/sec, 127 scfm
Materials - Adjusting Knob
Zinc plated carbon steel
Materials - Body
Diecast aluminium
Materials - Bonnet
Zinc
Materials - Elastomers
Nitrile rubber
Range
R73G
Series
Excelon
Brand
IMI Norgren
T73T-2GA-P1N
Excelon 3/2 modular system shut-off valve, G1/4
4316-52
Porting Block - Excelon 73/74 Series, Connection G1/4"
4315-09
Quikmount pipe adaptor - Excelon 74 series, Connection G1/4"
4461-50
Neck Mounting Bracket
4455-51
Tamper Resistant Cover and Wire
5191-88
Mounting nut
4314-51
Quikclamp
4314-52
Quikclamp with wall mounting bracket
4424-50
'Universal' Bracket
R73G-KITR
Service kit R73G
Feature balanced valve design → Business Impact provides stable pressure control, reducing fluctuations that impact cycle accuracy and tool life. Application suitable for automated tooling and clamp systems in manufacturing lines. Feature inline or modular installation → Business Impact accelerates installation, minimizes space and retrofit costs, and enables flexible layouts. Application ideal for compact lines and rack-mounted setups. Feature relieving model capability → Business Impact allows safe pressure reduction during dead-end conditions, enhancing system safety and protecting downstream components. Application in end-of-line test rigs and pneumatic gripping systems. Feature push-to-lock adjusting knob with tamper-resistant option → Business Impact reduces risk of unintentional changes, improving process consistency and operator confidence. Application in high-volume assembly with strict process control. Feature durable materials (diecast aluminium body, zinc bonnet, nitrile elastomers) → Business Impact delivers long service life in demanding environments and lowers maintenance frequency. Application in factory floors with exposure to vibrations and varying temperatures. Feature wide operating range (-34 to 80 °C) and robust 60 dm3/sec flow → Business Impact supports stable performance across shifts and peak demand periods. Application in multi-station automation lines requiring rapid response and consistent pressure.
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FAQs
The R73G-2GT-RMN is designed for both inline and modular installation within Excelon assemblies. It supports G1/4 ports for supply and outlet connections, and Rc1/8 gauge ports for monitoring. Mounting options such as neck brackets and quick clamps streamline integration on compact automation benches, reducing installation time and space requirements.
Outlet pressure is adjustable from 0.3 to 10 bar, with a maximum inlet pressure of 20 bar. The regulator provides 60 dm3/sec (127 scfm) flow capacity, enabling stable downstream pressure across typical automation loads while maintaining safe operation across the -34 to 80 °C temperature range.
Yes. The Excelon R73G-2GT-RMN is designed for automation lines requiring precise downstream pressure control, inline reliability, and modular installation. Its balanced valve design and relief capability help maintain cycle consistency, protect downstream devices, and improve overall line efficiency in manufacturing environments.
The Excelon R73G series is built to align with common industry standards, including CE-compliant design for European markets. While SIL or IP ratings are not specified in your datasheet excerpt, always verify regulatory coverage with your region and consult the datasheet for any region-specific certifications before deployment.
A dedicated service kit is available for R73G regulators (R73G-KITR), enabling routine maintenance and component replacement without full system disassembly. The unit’s tamper-resistant knob and durable materials reduce the risk of drift and misadjustment, delivering longer intervals between service and lower total cost of ownership.