Leading manufacturer and supplier of piston rings and metallic seals
For many years, Precision Products has been a leading manufacturer and supplier of piston rings and metallic seals. We supply our products to companies worldwide and each piston ring and metallic seal is made here in the UK. We are a part of the Made in Britain campaign, this is a campaign that supports and promotes British manufacturing.
Specialising in the design, development, manufacturing and supplying of piston rings and metallic sealing rings, PPUK supplies an expert product and service to customers from different industries such as marine and industrial customers.
We have a proven track record and extensive experience across a range of materials, product types, geometrical specifications and coating technologies. PPUK operates from our facility in Chesterfield, UK, where we are able to offer world-class capabilities to provide a thorough portfolio of service offerings to our customers. We are committed to quality by investing in continuous improvement within technology, research and development.
In support of this, PPUK has developed a laboratory equipped with state of the art instruments, managed by experts in piston ring sealing and material technology.
MARINE
PPUK specialises in the development and manufacture of piston rings for major OEMS and the aftermarket in the maritime industry. The scope of product and specialist service offers a comprehensive range of piston ring solutions…
INDUSTRIAL
PPUK provides expert design, development and manufacture of piston rings and metallic seals to meet a vast range of industrial applications. We offer piston ring and metallic seal solutions across diverse industries, including diesel railway…
Latest News
A Guide To Marine Engines
Marine engines are the heart and soul of any watercraft — from small recreational boats to massive cargo ships. These powerful machines are designed to withstand the harsh conditions of the open sea while providing reliable and efficient propulsion. Understanding the...
How Piston Rings Impact On Fuel Efficiency
You may already be aware that piston rings play a crucial role in transferring heat to prevent an engine from overheating. But did you know they can also improve an engine’s fuel efficiency? Locomotive and marine engines are designed to operate under heavy loads for...
Secondary treatment to cast iron rings available at Precision Products
Cast iron is an excellent material type for piston rings because it’s strong and durable. However, when it comes to piston and sealing rings, cast iron can benefit from a secondary treatment or coating to minimise the impact of wear and tear. Read on to discover the...
