Norgren 8672400.8406.23049 Solenoid Valve G1 - IP65
Part Number: 8672400.8406.23049
Quick Summary
Norgren 8672400.8406.23049 solenoid valve provides direct-acting control for compact pneumatic systems. Engineers often struggle with valves that stall or leak under low or fluctuating pressure, causing downtime. An IP65-rated enclosure, brass body, and PTFE seat seal ensure reliable operation in washdowns and dusty environments. The G1 port, NC function, and 2/2 operation simplify wiring and installation for faster line changes. Designed for lean manufacturing, this valve delivers consistent performance with easy cross-reference to coil code 8406 and robust spare-part availability. This translates to reduced maintenance costs and improved uptime across automated production lines.
Product Information
Extended Description
8672400.8406.23049 Norgren: Valve operates without differential pressure | High flow rate | Suitable for vacuum | For systems with low or fluctuating pressure
Medium
Gases, Liquids
Operating Temperature
0 ... 60 °C, 32 ... 140 °F
Operating Pressure
0 ... 16 bar, 0 ... 232 psi
Port Size
G1
Coil Code
8406
Function
NC
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Certification - IP Rating
IP65
Range
86720
Brand
IMI Buschjost
Feature → Business Impact → Application: Direct-acting design provides fast actuation and high flow with minimal pressure differentials, reducing response time and leakage risks in tight pneumatic circuits. This translates to shorter cycle times and improved process consistency in packaging and automation lines. Application: small-form machines and coordinate-actuated manifolds that require reliable shut-off without differential pressure. Feature → Business Impact → Application: Brass body and PTFE seat seal offer chemical compatibility and durable seating under a range of media, boosting longevity in aggressive environments. Application: washdown-ready food and beverage, pharmaceutical, and general factory automation where corrosion resistance matters. Feature → Business Impact → Application: IP65 rating delivers robust ingress protection, enabling outdoor or wet-area installation without enclosure overhauls. Application: conveyor systems, vacuum handling, and tooling stations. Feature → Business Impact → Application: G1 port size with NC and 2/2 operation simplifies wiring and reduces panel complexity, enabling faster commissioning. Application: retrofits and new builds where standardization across Norgren family parts matters. Feature → Business Impact → Application: Coil code 8406 cross-reference supports streamlined maintenance and spare-part availability, lowering downtime. Application: long-life replacements and easy logistics planning. Feature → Business Impact → Application: High-flow performance under low or fluctuating pressure minimizes process stalls and improves overall line throughput. Application: vacuum circuits and low-pressure gas/liquid control in automation lines. Feature → Business Impact → Application: Compact form factor and straightforward installation reduce cabinet space and installation time. Application: compact robots, pick-and-place stations, and precision pneumatic tooling. Feature → Business Impact → Application: The valve’s 0–60 °C operating range supports nearby heat sources and varied ambient conditions without performance loss. Application: general industrial environments with temperature variation. Feature → Business Impact → Application: 0–16 bar operating pressure range provides versatility across multiple plant systems. Application: automated process lines needing reliable actuation from low to moderate inlet pressures. Additional context: The valve’s vacuum compatibility and 2/2 NC operation address common industry objections about reliability in non-ideal pressure regimes, ensuring consistent actuation without complex control strategies.
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FAQs
The valve uses a G1 port size with a direct-acting, normally closed (NC) configuration and a 2/2 valve operation. This combination yields quick actuation and reliable shut-off in compact pneumatic circuits, ideal for space-constrained automation cabinets and manifold assemblies.
Yes. It is designed to operate without differential pressure and supports an operating range from 0 to 16 bar, enabling dependable performance in systems with variable supply pressure or intermittent demand, which reduces cycle-time variability and downtime.
Absolutely. The device is rated IP65 and explicitly described as suitable for vacuum conditions, plus a brass body with PTFE seat seals, which provides durability in washdowns and dusty plant environments while maintaining reliable actuation.
Cross-reference to coil code 8406 simplifies sourcing and replacement, while the G1 port size and standard NC/2-2 configuration ease wiring, reducing panel complexity and downtime during line changes or repairs.
Industries such as packaging, automation, and process control benefit from high flow in low-pressure circuits, vacuum handling, and rugged environments. The valve’s corrosion resistance, compact form factor, and compatibility with common media support longer service life and lower total cost of ownership.