Norgren T60CB891 In-line shut-off valve - G1-1/2
Part Number: T60CB891
Quick Summary
The Norgren T60CB891 in-line excess flow shut-off valve safeguards compressed-air lines in automated plant systems. Operators often struggle with nuisance resets and tamper-prone designs that can trigger unexpected downtime or safety incidents. While this record does not list specific certifications, the valve is designed to assist compliance with safety regulations, featuring tamper-proof construction and high corrosion resistance. The valve’s compact profile and low pressure drop translate to reliable performance in tight installations, while the G1-1/2 port and robust aluminum body support scalable, OEM-ready pneumatics. For buyers, it means safer, more efficient air control with fewer maintenance interruptions.
Product Information
Extended Description
T60CB891 Norgren: Assists in complying with safety regulations | Tamper proof | Compact and safe design | Low pressure drop | Automatically resets after failure correction | High corrosion resistance | High air pressure rating
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 175 °F
Operating Pressure
0 ... 16 bar, 0 ... 232 psi
Port Size
G1-1/2
Flow
2.42 dm3/sec
Materials - Body
Aluminium
Range
T60
Brand
IMI Norgren
Feature: In-line excess flow shut-off valve with a G1-1/2 port. Business Impact: Prevents uncontrolled flow and potential line ruptures, reducing risk to personnel and equipment while enabling safer operation. Application: Used in inline protection within compressed air systems, improving overall system reliability and enabling compliant safety margins. Feature: Tamper-proof design. Business Impact: Minimizes unauthorized resets and tampering events, lowering maintenance costs and reducing repeat service calls. Application: Ideal for safety-critical lines in manufacturing and packaging where operator access must be controlled. Feature: Automatic reset after failure correction. Business Impact: Shortens downtime by restoring normal operation automatically after fault clearance, boosting line uptime. Application: Continuous production environments where manual resets are impractical. Feature: Aluminium body with high corrosion resistance. Business Impact: Extends service life in harsh environments, lowering replacement costs and wrench-on maintenance. Application: Air systems exposed to humidity, dust, or corrosive environments in factories. Feature: Low pressure drop. Business Impact: Improves energy efficiency by maintaining higher available flow with less compressor work. Application: High-demand pneumatic circuits and automation equipment where pressure headroom matters. Feature: High operating pressure range up to 16 bar. Business Impact: Supports scalable tooling and machinery across diverse lines without swapping components. Application: Industrial conveyors, clamps, and pneumatic actuators requiring robust air supply. Feature: Compact, OEM-friendly installation. Business Impact: Simplifies retrofits and reduces enclosure space requirements, accelerating installation in crowded panels. Application: Retrofit projects and new line builds using the T60 family for consistent performance.
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FAQs
For installation, ensure the G1-1/2 port aligns with your existing compressed-air lines and mounting provisions. Use proper fittings, observe orientation guidelines, and secure the unit to minimize vibration. The aluminum body keeps weight manageable, and the compact footprint simplifies panel placement in retrofit projects or new builds.
The valve is designed to be tamper-proof and to assist with safety regulation compliance by preventing unauthorized resets and by reliably isolating excess flow. Its robust construction and protective features reduce the risk of accidental releases, contributing to safer operator environments and more predictable pneumatic performance.
Yes. The T60CB891 operates from 0 to 16 bar (0 to 232 psi). This makes it suitable for a range of automation tasks from general use to high-demand lines, while maintaining a controlled and safe flow profile in compressed-air systems.
The valve includes an automatic reset after failure correction, reducing manual intervention and downtime. Its tamper-proof design helps prevent accidental resets, while corrosion resistance of the aluminium body supports long-term reliability in demanding environments.
ROI comes from reduced downtime due to automatic fault recovery, lower maintenance costs thanks to corrosion-resistant materials, and energy savings from a low pressure drop. The compact form factor also lowers retrofit costs and speeds up installation in existing lines, delivering quick payback in many manufacturing settings.