The Graco 160230 Spring Compression delivers precise pressure control for spray equipment, enhancing performance and longevity. Designed to seamlessly integrate into Graco wet spray systems, this OEM-grade compression spring optimizes flow consistency, ensuring your airless sprayer operates at peak efficiency. Crafted from high-strength steel and engineered to withstand rigorous cycles, the component maintains reliable pressure curves critical to professional applications. Additionally, it benefits from advanced high-pressure filtration compatibility to preserve part integrity in extended use.
Ideal for contractors relying on uniform delivery of coatings, the Graco 160230 Compression Spring supports seamless pump action, offering consistent recoil and stability for various professional coatings. Installation is straightforward, aligning with manufacturer tolerances to minimize downtime while delivering the precision needed in demanding environments. Backed by Graco’s legacy in fluid-handling innovation, this spring helps maintain smooth pump cycles and reduces risk of pressure fluctuations, making it an essential upgrade for tasks requiring expert-grade results and superior operational reliability.
$11.54The Graco 160230 compression spring is a critical component designed to optimize actuator response and maintain structural integrity within demanding fluid-handling assemblies. Crafted from high-grade stainless steel with precisely ground coil ends, this spring offers exceptional resistance to corrosion and fatigue. Its compact form factor—0.35 × 1.6 × 0.35 inches—enables seamless integration into confined valve chambers and spray gun assemblies. By delivering consistent preload force, it plays a pivotal role in controlling seal interfaces and regulating flow rates under cyclic loading conditions. This precision spring supports enhanced airless sprayer performance by ensuring rapid valve closure and preventing backflow under variable pressure scenarios.
Engineered for use in professional spray foam and coatings equipment, the Graco 160230 spring delivers uniform axial force distribution across the pintle or plunger interface. Its precise metallurgy minimizes dimensional variation, directly contributing to consistent volumetric dosing in high-pressure filtration systems. The spring’s characteristic load-deflection curve has been optimized to maintain pump chamber pressure within tight tolerances, improving overall pump efficiency. This performance enhancement reduces pulsation, supports steady fluid delivery, and extends the operational lifespan of downstream seals and diaphragms. Integration of this spring into Graco piston pumps and air-operated diaphragm pumps ensures reliable actuation over millions of cycles.
The mechanical design of the 160230 spring emphasizes stable compression under dynamic loads, crucial for applications involving rapid pressure cycling. When incorporated into gun manifolds or valve assemblies, the spring counters spool drift and mitigates pressure spikes, safeguarding sensitive metering components. Its small footprint is ideally suited for retrofit kits and modular sprayer heads where space constraints and weight reduction are paramount. Engineers specify this component to maintain consistent stroke length and dwell time, factors which directly influence coating thickness uniformity and adhesion quality when working with high-viscosity materials or abrasive fillers.
Manufactured from precipitation-hardened stainless steel, the spring benefits from a dual-stage heat treatment that enhances mechanical strength and corrosion resistance. The surface is passivated to remove free iron and reduce the risk of oxidative degradation when exposed to water-based coatings or solvent-laden compounds. This protective layer not only prevents rust formation but also minimizes particulate generation within the fluid circuit, supporting stringent particulate filtration requirements. The combination of material selection and surface treatment translates to superior seal compatibility, promoting extended seal longevity in demanding environments.
Each Graco 160230 spring undergoes rigorous load testing to verify compliance with industry-standard performance metrics. Load-deflection characteristics are charted to guarantee spring rates within ±3% of nominal specifications, ensuring predictable force application. Endurance testing subjects samples to over 1 million compression cycles at full load, simulating long-term operation in high-pressure applications. Dimensional inspection confirms wire diameter uniformity and surface finish roughness below 16 µin Ra, mitigating stress risers and fatigue initiation. These quality assurance processes uphold the reliability requirements of professional coatings and insulation contractors.
Installing the Graco 160230 compression spring requires careful alignment within the valve cage or pump plunger assembly. Technicians should verify that mating surfaces are clean and free of burrs to prevent binding or localized stress concentrations. Lubrication with compatible fluoropolymer greases can reduce fretting wear in oscillating applications, although the spring’s hardened finish typically performs well under dry conditions. Periodic inspection during preventive maintenance checks for signs of coil deformation or surface pitting. Replacement intervals may be extended through proper filtration and fluid conditioning, ensuring that abrasive particulates do not accelerate spring wear.
In industrial airless sprayer systems, this compression spring helps maintain consistent nozzle pressure, enabling uniform coating deposition across large-scale surfaces. Within high-pressure filtration loops, it serves to balance pressure regulators and safeguard membrane integrity by counteracting pressure surges. The spring’s reliability under rapid cycling also makes it suitable for automated dosing equipment, where precise metering of adhesives or sealants is crucial. By integrating the Graco 160230 spring into valve designs, engineers achieve improved fluid control, reduced downtime, and enhanced overall system durability.
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