IMI Norgren T73T-3GA-P1N Excelon Valve - G3/8
Part Number: T73T-3GA-P1N
Quick Summary
T73T-3GA-P1N is a compact Excelon 3/2 modular valve for pneumatic actuation in automation lines. Engineers often struggle with stiction, slow response, and limited installation flexibility when integrating valves into existing lines. Designed with industry-standard concepts in mind, the Excelon family supports robust safety and reliability through options aligned with CE-style compliance and rugged IP-rated enclosures. This combination delivers predictable maintenance windows and lower total cost of ownership, while enabling easy retrofits and scalable expansion for growing production demands.
Product Information
Extended Description
T73T-3GA-P1N Norgren: Excelon design allows in-line installation or modular installation with other Excelon products | M5 threaded exhaust port | Easy to operate - low stiction | Lockable in the 'closed' position
Medium
Compressed air
Operating Temperature
-34 ... 65 °C, -30 ... 149 °F
Port Size
G3/8
Actuation
Slide leaver / Slide leaver
Maximum Inlet Pressure
17 bar
Valve operation
3/2
Flow
131 dm3/sec, 278 scfm
Materials - Body
Zinc
Materials - Elastomers
Nitrile rubber
Dimensions - Height
54 mm
Dimensions - Length
67 mm
Dimensions - Width
58 mm
Weight
0.3 kg
Country of Origin
Mexico
Range
T73T
Series
Excelon
Brand
IMI Norgren
T84T-3GA-B1N
Excelon Plus 3/2 modular system shut-off valve, G3/8
Feature: Excelon 3/2 modular design with inline or modular installation. Business Impact: Reduces commissioning time and simplifies spare-part management. Application: Ideal for retrofit projects and new automation cells. Feature: Low stiction and easy operation with a slide lever. Business Impact: Faster response and reduced operator effort, improving cycle times. Application: High-cycle pneumatic control in compact spaces. Feature: Lockable closed position. Business Impact: Enhanced safety during maintenance and setup, minimizing unintended actuation. Application: Critical in machinery that requires safe servicing windows. Feature: G3/8 port, 3/2 operation, compact footprint. Business Impact: Saves space and standardizes piping in tight panels, reducing cabling and leak risk. Application: Small to mid-size automation manifolds. Feature: Durable zinc body and nitrile elastomer seals across -34 to 65 C and up to 17 bar. Business Impact: Robust performance in harsh environments, lower replacement costs. Application: Industrial compressed air systems with wide temperature ranges. Feature: Inline and modular compatibility with other Excelon products for scalable installations. Business Impact: Smooth expansion without rewiring or redesign, protecting assets. Application: Growing production lines and modular machinery.
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FAQs
The valve supports both inline and modular installation, allowing you to drop it into current lines or build out a bank with other Excelon modules. Use the G3/8 ports and the M5 exhaust as configured, ensuring consistent pneumatic plumbing and correct pilot connections for reliable actuation.
Key specs include a 3/2 valve operation, G3/8 port size, maximum inlet pressure of 17 bar, and a flow rate of 131 dm3/sec (278 scfm). Operating temperature spans -34 to 65 °C, with a zinc body and nitrile elastomer seals.
Yes. The Excelon 3/2 design is specifically intended for inline or modular installation, offering a compact footprint (approximately 67 mm length x 58 mm width x 54 mm height) and a light 0.3 kg weight that helps preserve panel space and wiring efficiency.
The Excelon line is designed with industrial safety and reliability in mind, aligning with CE-style safety practices and rugged enclosure options common in automation. For exact certifications, consult the datasheet and installation guide to confirm SIL readiness and IP enclosure ratings relevant to your region.
Expect lower maintenance downtime due to low stiction and a lockable closed position, faster cycle times from quick actuation, and easier retrofits thanks to modular compatibility. Over time this translates to reduced lifecycle costs and higher line availability in automated processes.