TriboDel Pro
Next generation Tribaloy®
by Deloro Wear Solutions
Next generation high-entropic Tribaloy® alloy
Durable, resistant, indispensable – Tribaloy alloys have been regarded as the benchmark for extreme stresses and strains. With TriboDel Pro, we are now presenting the next generation of these proven materials.
TriboDel Pro minimises wear even under extreme conditions and significantly extends the service life of critical components. Wherever conventional alloys reach their limits, TriboDel Pro offers a high-performance, durable solution, long-lasting solution.
Why TriboDel Pro alloy?
Deloro has developed a new high-performance alloy called TriboDel Pro specifically for use under the extreme conditions of biogas operation. Where conventional materials quickly reach their limits.
Resistant in ammonia atmosphere in accordance with ISO 50916-2; particularly relevant to industries where alloy components are exposed to wet ammonia atmospheres under tensile stress. This includes ammonia refrigeration, fertilizer/ammonia production, petrochemical processing, industrial chemical plants, plus facilities specializing in material testing, coating verification, and regulatory compliance.
Durable, resistant, indispensable – Tribaloy alloys have been regarded as the benchmark for extreme stresses and strains. With TriboDel Pro, we are now presenting the next generation of these proven materials.
Features of the TriboDel Pro alloy
Laves Phases
Significantly increased proportion
of hard phases in the structuree
Oxid layer
More stable oxide
layer compared to T-400
Hot hardness
More stable hot hardness in the range of 700° – 800°C
Economic stability
Price stability through reduced cobalt content
Focus application: Valve seat rings
Valve Seat Rings for Biogas Applications – Years of Practical Experience and Optimized Service Life
Our valve seat rings have been successfully used in biogas engines for many years and have proven their worth under a wide variety of operating conditions. The continuous development of materials and manufacturing processes now enables a significant increase in service life: While typical operating hours used to be around 3,000 per year, Deloro’s solutions now achieve values of over 20,000 hours per year. This improvement not only reduces the frequency of maintenance intervals but also contributes significantly to the cost-effectiveness of plant operation.
A key advantage of our valve seat rings is their high flexibility with regard to changing fuels and operating conditions. Biogas can vary considerably depending on its origin and processing – from methane content and sulfur content to moisture and impurities. Our alloy is designed to deliver stable performance even under these variable conditions. This is achieved through the use of specially formulated alloys and optimized geometries that reliably compensate for both thermal stresses and abrasive influences.
Furthermore, operators benefit from lower maintenance costs. Extended service life reduces the need for spare parts and minimizes downtime for maintenance work. This leads to higher plant availability and a significant reduction in operating costs over the entire service life.
Technical features at a glance:
- Proven materials for high temperature and corrosion resistance
- Optimized manufacturing for precise fits and long service life
- Adaptability to different gas qualities and engine designs
- Reduced maintenance costs through extended maintenance intervals
With this combination of durability, flexibility, and cost-effectiveness, our valve seat rings offer a reliable solution for demanding applications in biogas engines.
How Deloro can support your project:
Extend the service life of your components
Enable power reserves in your components
Reducing downtime
Reducing maintenance costs
Production of small to medium series
Rapid component availability
Minimizing total cost of ownership
Promoting efficiency improvements where appropriate
Need expert guidance on Tribodel Pro? Contact us today!
TribodelPro offers advanced solutions for wear protection, helping you extend the life of critical components and reduce downtime. Connecting with Deloro’s experts before your next project is the smartest move—our team can help you choose the right approach, optimize costs, and prevent costly failures. Don’t leave durability to chance—partner with specialists who know how to protect your assets.
Frequently asked questions on TriboDel Pro
Operators often experience reduced engine uptime, frequent failures, unavailable spare parts, long delivery times, and high costs for rare components.
They endure extreme conditions like high temperatures, aggressive media, and continuous operation, making durability and resistance essential.
Deloro uses advanced alloys like TriboDel Pro, designed specifically for biogas environments, offering superior wear and corrosion resistance.
TriboDel Pro is a next-generation high-entropic Tribaloy® alloy developed for extreme biogas conditions, combining abrasion resistance, corrosion protection, and thermal stability.
It is tested and proven resistant in ammonia atmospheres according to ISO 50916-2, making it ideal for biogas engines.
Yes, their wear-resistant valve seat rings and rapid availability help minimize unplanned maintenance and extend service intervals.
Yes, Deloro specializes in small to medium series production, ideal for customized or limited-volume needs.
It ensures high material density, uniformity, and durability—key for components exposed to high stress in motor valves.
Their components are engineered to withstand variable loads and fuel types, maintaining performance even under fluctuating conditions.
It features low cobalt content, aligning with sustainability and regulatory requirements without compromising performance.
The materials and manufacturing processes provide ex-factory wear protection, reducing the need for frequent replacements.
Yes, they offer custom solutions when OEM parts are unavailable, ensuring continued engine operation.
Through durable components, reduced maintenance, and extended engine life, overall operational costs are minimized.
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