Norgren R72G-2GK-NCN Pressure Regulator - 0.3–2 bar
Part Number: R72G-2GK-NCN
Quick Summary
R72G-2GK-NCN pressure regulator by Norgren delivers precise inline pressure control for compressed air in automation lines. Engineers often face outlet pressure drift and wasted energy when regulators aren’t matched to the load or installation. This Excelon regulator is designed for demanding environments, offering a wide operating temperature range (-34 to 65 °C), a 20 bar maximum inlet, and CE-compliant expectations for industrial systems. Inline or modular installation and a push-to-lock knob with tamper-resistant accessory streamline commissioning, reduce field adjustments, and improve overall system reliability. In practice, this combination supports consistent tool performance, shorter downtime, and lower lifecycle costs.
Product Information
Extended Description
R72G-2GK-NCN Norgren: Excelon design allows in-line or modular installation | Balanced valve design for optimum pressure control | Push to lock adjusting knob with tamper resistant accessory
Medium
Compressed air
Operating Temperature
-34 ... 65 °C, -29 ... 149 °F
Port Size
G1/4
Gauge Port
Rc1/8
Adjustment
Knob
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 2 bar, 4 ... 29 psi
Relieving / Non Relieving
Non-relieving
Flow
33 dm3/sec, 70 scfm
Materials - Adjusting Knob
Acetal resin
Materials - Body
Zinc pressure diecast
Materials - Bonnet
Acetal
Materials - Elastomers
Nitrile rubber
Range
R72G
Series
Excelon
Brand
IMI Norgren
T72T-2GA-P1N
Excelon 3/2 modular system shut-off valve, G1/4
4216-52
Porting Block - Excelon 72 Series, Connection G1/4"
4215-08
Excelon Plus Pipe Adaptor, G1/4"
18-015-989
Gauge, R1/8 thread, 0-10 bar
4214-51
Quikclamp
4255-51
Tamper Resistant Cover and Wire
4248-89
Panel Mounting Nut
4224-50
'Universal' Bracket
74316-50
Neck Mounting Bracket
4214-52
Quikclamp with wall mounting bracket
Feature: Balanced valve design for optimum pressure control. Business Impact: Improves outlet pressure stability and reduces drift under transient loads. Application: Robotics, pick-and-place, and any automation line requiring consistent actuation. Feature: Inline or modular installation options. Business Impact: Enables flexible panel layouts and faster retrofits, cutting commissioning time. Application: Retrofit projects or modular machinery using Excelon 72-series blocks. Feature: Push-to-lock knob with tamper-resistant accessory. Business Impact: Prevents unintentional pressure changes and tampering in harsh environments, safeguarding process consistency. Application: High-value, high-volume pneumatic lines. Feature: Gauge port Rc1/8 and gauge compatibility. Business Impact: Facilitates on-site pressure monitoring and quick diagnostics, reducing downtime. Application: Systems requiring regular pressure verification. Feature: Non-relieving design and robust materials. Business Impact: Safer operation with predictable response and reduced leak paths. Application: Critical pneumatic circuits in manufacturing cells. Feature: High inlet pressure capability and defined outlet range. Business Impact: Supports diverse line conditions and precise control from 0.3 to 2 bar, improving actuator performance. Application: General-purpose compressed-air networks and tool circuits.
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FAQs
Install using the G1/4 port and Rc1/8 gauge port for monitoring. Use the inline or modular mounting options supported by the Excelon 72-series accessories, such as the Quikclamp and mounting brackets, to ensure a secure fit and easy service access.
The regulator provides an adjustable outlet range of 0.3 to 2 bar (4 to 29 psi). Setpoint is adjusted via the knob, with a push-to-lock feature that helps prevent tampering and drift during operation.
Yes. The balanced valve design delivers stable pressure under dynamic loads, aiding precise actuator performance in robotics and pick-and-place cells. Its inline/modular installation supports flexible layouts, and the gauge port enables real-time monitoring to maintain accuracy.
This Excelon regulator is designed to meet industry expectations for industrial air systems, including CE-marking in applicable regions. Consult your local compliance requirements for exact certification scope and any environment-specific adaptations.
A tamper-resistant knob reduces accidental setpoint changes, while non-relieving operation minimizes leak paths. Combined with reliable materials and modular installation, this reduces downtime, extends service intervals, and lowers total cost of ownership in general purpose pneumatic networks.