Graco 117333 Spring Compression
Graco 117333 Spring Compression ensures consistent valve operation and reliable fluid delivery for airless sprayers.
- Compatible Machines: Ultra Max II 695, 495, 395, Pro X17, Pro X19
- Durable Construction: Chromium-silicon alloy spring with corrosion-resistant finish
- Precision Performance: Maintains return force and valve actuation accuracy
- Easy Maintenance: Inspect coils and lubricate moving interfaces periodically
Graco 117333 Spring Compression Overview
Compatible Machines
- Graco Ultra Max II 695
- Graco Ultra Max II 495
- Graco Ultra Max II 395
- Graco Pro X17
- Graco Pro X19
Key Features
- Precision Spring Compression: Ensures consistent return force for valves
- Durable Alloy Construction: Aerospace-grade chromium-silicon spring steel
- Optimized Geometry: Fatigue-resistant coil for long-term performance
- Corrosion Resistant: Proprietary phosphate and passivation finish
- Modular Design: Easy retrofitting into existing pump assemblies
Specifications
| Specification | Details |
|---|---|
| Material | Chromium-Silicon Alloy Spring Steel |
| Finish | Phosphate and passivation corrosion-resistant coating |
| Spring Type | Compression coil |
| Compatibility | Multiple Graco airless sprayer valves and pump models |
| Cycle Life | Over 1.5 million cycles in industrial tests |
| Applications | High-pressure coating systems, fluid delivery modules |
Installation & Maintenance
- Verify spring is centered in valve guide to prevent misalignment
- Adhere to torque specifications for preload settings
- Periodic inspection of coil integrity and free length tolerance
- Lubricate moving interfaces with compatible high-pressure grease
Performance Insights
- Maintains spring compression tolerances after extended runtime
- Supports precise valve actuation and consistent volumetric output
- Reduces wear on pump components and extends service intervals
- Compatible with a wide range of coating chemistries
Frequently Asked Questions
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