Performance Under Extreme Conditions
Defense equipment must operate reliably in some of the harshest environments. Engineered sealing solutions provides durability, reliability and effective performance, while helping to extend service life to ensure operational readiness. Effective seals keep out water, dust and corrosive agents, often while withstanding hydraulic fluids and fuels under extreme conditions — ensuring zero leakage and preventing both equipment failure and environmental contamination.
Seals must demonstrate:
Seals must demonstrate:
- High-pressure capabilities: Seals engineered for hydraulic systems and deep-sea setups.
- Reliability at extreme temperatures: Specialized compounds maintain integrity under severe heat and cold.
- Corrosion resistance: Materials built to withstand saltwater, fluids and aggressive chemicals.
Applications
Submarines
Robust Seals for Demanding Subsea Environments
Surface Ships
Ensuring Reliability in Demanding Marine Environments
ROVs/AUVs
Enhancing Reliability for Unmanned Underwater Missions
Land Systems
Maximizing Performance on Land
Approvals and Certifications
Our sealing solutions are engineered to meet the highest standards of performance and reliability for the defense industry. We secure relevant approvals and certifications to ensure our products are qualified to excel in mission-critical applications and consistently meet the needs of our customers.
Global Capabilities, Local Support
We combine global expertise with a strong local presence to deliver unmatched support to the defense industry. With regional manufacturing facilities and supply chains, we ensure fast, reliable delivery of parts where and when you need them. Our localized approach ensures tailored solutions backed by the strength of our global network.
Product Highlights
Trelleborg Sealing Solutions offers a wide range of sealing and bearing systems, manufactured globally to provide agile, region-specific support for defense partners. Our solutions are designed to extend service life, maximize operational readiness and meet the evolving needs of defense applications on land, at sea and underwater. Our seals meet and exceed performance requirements for demanding applications, helping prevent failures related to extreme pressure, temperature changes and environmental hazards.
Orkot® Bearings
High-Load, Low-Friction Performance
Orkot® bearings, with a longstanding pedigree in naval applications, are trusted to provide exceptional wear resistance and can operate with or without lubrication. They are ideal for high-load and shock applications such as shaft driveline, rope guards, rudder bearings and weapon systems, ensuring long service life and reduced maintenance in harsh marine and land environments.
Orkot® bearings, with a longstanding pedigree in naval applications, are trusted to provide exceptional wear resistance and can operate with or without lubrication. They are ideal for high-load and shock applications such as shaft driveline, rope guards, rudder bearings and weapon systems, ensuring long service life and reduced maintenance in harsh marine and land environments.
Rotary Shaft Seals
Extending Component Life
Our specialized Rotary and Shaft Seals, including our Turcon® Varilip® PDR and radial oil seals, perform exceptionally well in many different rotary situations. They demonstrate superior low-friction properties and provide excellent resistance to wear.
Our specialized Rotary and Shaft Seals, including our Turcon® Varilip® PDR and radial oil seals, perform exceptionally well in many different rotary situations. They demonstrate superior low-friction properties and provide excellent resistance to wear.
Hydraulic Seals
Maximizing System Efficiency
Withstanding the pressures, media and long life demands in hydraulic systems can be challenging for seals. Choosing the correct combination of products and materials to match application conditions extends service life and performance, making them more reliable and efficient. Trelleborg Sealing Solutions has for decades refined and expanded its offering to present a complete range that meet the needs of the industry. From Rod and Piston Seals, to Scrapers, Wipers and Wear Rings, Trelleborg holds a vast range of Hydraulic Seals.
Withstanding the pressures, media and long life demands in hydraulic systems can be challenging for seals. Choosing the correct combination of products and materials to match application conditions extends service life and performance, making them more reliable and efficient. Trelleborg Sealing Solutions has for decades refined and expanded its offering to present a complete range that meet the needs of the industry. From Rod and Piston Seals, to Scrapers, Wipers and Wear Rings, Trelleborg holds a vast range of Hydraulic Seals.
Contact Us
Ready to Secure Your Defense Systems with Reliable Sealing Solutions?
Safeguard your equipment with seals you can rely on, no matter the environment. Our experts partner with you to engineer the right sealing solutions, tailored to mission-specific challenges.
Contact us to discuss solutions customized for your specific applications.
Contact us to discuss solutions customized for your specific applications.
