Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
High-Pressure Resistant OUY Hydraulic Seal – Dustproof & Piston Sealing Solution
Designed to withstand high pressure, resist wear/corrosion.
OUY Hydraulic Seal is a high-quality oil seal specifically designed for heavy industry and machinery manufacturing, acting as a core sealing component for excavators and heavy construction machinery with outstanding sealing performance and durability. It features strong environmental adaptability (resistant to wear and corrosion), high-pressure compatibility to avoid hydraulic oil leakage, and multi-scenario sealing capabilities (suitable for piston sealing and dust-proofing of key parts). Whether applied to heavy excavating equipment in the construction field or hydraulic systems in general machinery manufacturing, it delivers reliable support for the long-term operation of equipment.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
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Superior Durability: Made of high-grade materials, the OUY Hydraulic Seal resists wear, corrosion, and high pressure, ensuring long service life even in harsh industrial environments.
Reliable Sealing Performance: Prevents hydraulic oil leakage effectively, maintaining stable pressure in hydraulic systems and reducing equipment downtime.
Versatile Protection: Functions as both piston seal and dust-proof component, safeguarding key mechanical parts from dust, debris, and external damage.
2. Working Principle
The OUY Hydraulic Seal operates by forming a tight, flexible barrier between moving and stationary parts of hydraulic equipment. When the hydraulic system is active, the seal’s elastic material adapts to pressure changes, creating a leak-proof interface. It blocks external contaminants (e.g., dust) from entering the system while retaining hydraulic oil, ensuring smooth power transmission and consistent equipment performance.
3. Product Details
Material Quality: Crafted with industrial-grade elastomers and reinforced compounds, optimized for resistance to oil, heat, and mechanical stress.
Precision Design: Engineered with strict dimensional accuracy to fit seamlessly with heavy machinery components, minimizing friction and maximizing sealing efficiency.
Easy Installation: Lightweight and compact structure allows for quick, hassle-free installation, reducing maintenance time and labor costs.
4. Application Range
Ideal for heavy industry and mechanical manufacturing, specifically:
Construction machinery (e.g., excavators, loaders)
Industrial hydraulic systems
Heavy-duty mechanical equipment requiring piston sealing or dust protection
5. FAQ
Q1: Can the OUY Hydraulic Seal withstand extreme temperatures?
A1: Yes, it is designed to perform stably in a wide temperature range (-20°C to 120°C), suitable for most industrial working conditions.
Q2: Is this seal compatible with all hydraulic oil types?
A2: It is compatible with common mineral-based hydraulic oils; for specialty oils, contact Forever Seals for customized solutions.
Q3: How often should the seal be replaced?
A3: Under normal use, it has a service life of 1–2 years. Replacement is recommended if leakage, wear, or reduced system efficiency is detected.
6. Company Selling Points (Forever Seals)
Expertise & Experience: With years of focus on hydraulic sealing solutions, we possess advanced R&D capabilities and industry know-how.
Customization Support: Offer non-standard OUY Hydraulic Seal designs to meet unique customer equipment requirements.
Quality Assurance: All products undergo strict testing (pressure resistance, wear resistance) to comply with international industrial standards.
Global Service: Provide timely after-sales support, technical consultation, and fast delivery to customers worldwide.
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