Norgren 8450500.0000.00000 Angle Seat Valve - G1-1/4

Part Number: 8450500.0000.00000
Manufacturer
Norgren
Part number
8450500.0000.00000

Quick Summary

Norgren 8450500.0000.00000 is a brass angle seat valve that delivers reliable 2/2 NC control for gas and liquid lines in automated systems. Engineers face contamination, misaligned connections, and slow diagnostics in compact panels; this valve’s durable materials and standard visual indicator help keep line integrity and uptime. Industry standards for this class commonly reference CE readiness and robust IP-rated options, with PTFE seat seals for chemical compatibility and long service life; verify exact certifications in the datasheet. By pairing a compact G1-1/4 port with predictable performance and clear installation data, this valve supports faster commissioning and lower lifecycle costs, while preserving compatibility with standard pneumatic manifolds.

Product Information

Extended Description

8450500.0000.00000 Norgren: Interchangeable for NC, NO or double acting functions | Visual position indicator as standard | Dampened closing (closes against flow direction) | Suitable for contaminated flow fluids | Suitable for vacuum up to max. 90% | Reversed flow direction optional
Medium
Gases, Liquids
Operating Temperature
-10 ... 60 °C, 14 ... 140 °F
Operating Pressure
0 ... 7 bar, 0 ... 102 psi
Port Size
G1-1/4
Function
NC
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Dimensions - Height
28.5 mm
Dimensions - Length
67 mm
Dimensions - Width
44 mm
Weight
2.4 kg
Country of Origin
Germany
Range
84500
Brand
IMI Buschjost
Feature: Interchangeable NC, NO, or double-acting functions deliver the right valve behavior without multiple part numbers. Business impact: simplifies spare parts inventory and minimizes downtime during changeovers. Application: ideal for automated lines where a single valve can be reconfigured for different control schemes as processes evolve, reducing procurement lead times and engineering adjustments. Feature: Visual position indicator comes as standard. Business impact: operators can verify valve state at a glance, cutting set-up time and preventing incorrect actuator alignment. Application: panel-mounted controls and remote diagnostics in mass production or packaging lines benefit from immediate status visibility. Feature: Dampened closing (closes against flow direction) protects against shocks and surges. Business impact: reduces noise, extends seal life, and minimizes downstream pressure spikes in high-flow or vacuum sections. Application: critical in conveyance and process lines where sudden closing can damage equipment. Feature: Suitable for contaminated flow fluids with PTFE seat seal. Business impact: longer service life and lower maintenance in dirty or abrasive media; reduces leakage risk. Application: water, oils, solvents, and slurry-like fluids in harsh environments benefit from robust sealing. Feature: Vacuum compatibility up to 90% and optional reversed flow direction. Business impact: expands installation options in vacuum-assisted systems with minimal piping changes. Application: pick-and-place, packaging, and degassing lines that require reliable vacuum handling. Feature: Brass body, G1-1/4 port, and 2/2 NC operation. Business impact: durable construction with straightforward integration into existing manifolds; easy sourcing and predictable performance. Application: standard industrial automation and pneumatic panels where compatibility and footprint matter.

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FAQs

This valve uses a standard G1-1/4 thread and supports multiple mounting orientations to fit common manifolds. For best performance, align the port connections to minimize bending and ensure horizontal or vertical mounting aligns with your piping layout, while keeping the visual indicator accessible for quick status checks.
A 2/2 NC valve remains closed when de-energized and opens when energized, delivering simple binary control suitable for on/off actuation. This simplifies logic in pneumatic circuits, reduces leakage paths when idle, and integrates smoothly with standard PLC or relay-based control schemes.
Yes. The PTFE seat seal and brass body provide chemical resistance suitable for many contaminated fluids, while the valve supports vacuum operation up to 90%. This makes it viable for challenging process lines and vacuum-assisted applications without frequent seal replacements.
The standard visual position indicator enables at-a-glance verification of valve status, reducing inspection time and misalignment risk. The interchangeable NC/NO/double-acting configurations also ease maintenance by allowing quick reconfiguration rather than stocking multiple dedicated valves.
CAD models and the datasheet are available in the product downloads section. Look for the CAD asset and Datasheet (PDF) links to access 3D models, mounting data, and full technical specifications for integration and engineering validation.