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DH220-5 Universal Swing Valve Compatibility Testing: Which Machines Does It Fit? | Longerfa Hydraulic
DH220-5 Universal Swing Valve: Designed for Broad Compatibility
Longerfa Hydraulic's DH220-5 Universal Swing Valve is engineered to deliver smooth, shock-free rotation control in diverse hydraulic applications. But which machines is it truly compatible with? Our latest rigorous compatibility tests provide the answers.
This valve's compact design, adjustable cushioning, and robust construction make it suitable for integration into various Hydraulic Systems, from construction equipment to industrial machinery. Below, we break down the key findings from our testing.
Confirmed Compatible Machinery
✅ Excavators & Loaders – Ensures smooth boom and arm movements with reduced hydraulic shock.
✅ Agricultural Equipment – Compatible with harvesters and tractors requiring precise rotary control.
✅ Material Handling Systems – Works seamlessly with conveyor turntables and automated lifting devices.
✅ Forestry Machinery – Withstands high-pressure demands in log splitters and timber cranes.
✅ Industrial Automation – Ideal for robotic arms and assembly line rotation mechanisms.
Testing Methodology: How We Verified Compatibility
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Pressure & Flow Rate Analysis – The DH220-5 was tested under varying pressure ranges (up to 350 bar) to ensure stable performance.
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Mounting Adaptability – Verified fit with ISO 4401-03 and DIN 24340 standard hydraulic interfaces.
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Temperature & Vibration Resistance – Performed in extreme conditions (-20°C to 80°C) to guarantee durability.
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Fluid Compatibility – Tested with mineral oil, biodegradable fluids, and synthetic hydraulic oils.
Why the DH220-5 Stands Out for Multi-Machine Use
✔ Modular Design – Easy to install in both new and existing Hydraulic Circuits.
✔ Precision Control – Adjustable cushioning prevents abrupt stops, protecting machinery.
✔ Longer Lifespan – Hardened steel construction resists wear in high-cycle applications.
Expert Recommendation:
*"For OEMs and maintenance teams looking for a versatile, high-performance swing valve, the DH220-5 is a proven solution across industries. Its adaptability reduces inventory needs by serving multiple machines."*
— Longerfa Hydraulic Engineering Team