Precision Products UK

Precision Products (UK) Ltd (PPUK) is a specialist UK-based manufacturer and supplier of high-performance piston rings and metallic seals, offering comprehensive sealing solutions for diverse industrial applications globally. Operating from its Chesterfield facility, PPUK provides expert design, development, and manufacturing of piston rings and metallic sealing rings from various cast iron specifications, including compacted graphite iron, and high-performance alloys. The company's capabilities range from 12mm to over 2,000mm in diameter, serving critical industries such as marine, power generation, oil and gas, rail, aerospace, and heavy engineering. PPUK specializes in components for low-speed 2-stroke and medium-speed 4-stroke marine engines, diesel railway locomotives, compressors, reciprocating pumps, and high-temperature valves. Utilizing advanced coatings like Ceramic Chrome plating, Plasma spray, and High Velocity Oxygen Fuel (HVOF) techniques, PPUK ensures enhanced durability and wear resistance for products designed to withstand extreme temperatures and pressures, including those in nuclear and hydro-electric installations. They offer custom-engineered solutions, from prototyping to high-volume production, based on drawings, samples, or technical specifications.