Custom Compression Seals Engineered for Performance
Compression seals, like all wear parts, are designed to degrade over time—but premature failure can cause many undesirable effects. These include reduced productivity, excessive energy use and an increased risk of unexpected mechanical breakdown, all of which, ultimately, negatively affect an asset’s bottom line.
To perform reliably, compression seals must provide exceptional sealing, be easy to install or retrofit, and offer long service life—even in low-pressure environments where sealing relies entirely on the seal itself.
Wherever they’re used, compression seals work by deforming into the sealing profile on installation and work with both liquid and gaseous media. To do so effectively, it requires a flexible – yet highly durable – geometry. Thermoset polyurethane is considered to be one of the highest-performing materials, creating a seal that provides longevity in combination with effectiveness.
Why Choose Chesterton Customseal Compression Seals?
Wide Range of Profiles
From piston cups and static seals to stacked v-rings and cap seals, to suit the unique requirements of your equipment.
Premium Materials
Made from an advanced elastomer material known as AWC800 – a premium-grade thermoset polyurethane considered to be the best in the market
Custom Seals for Any Application
Available for purchase off-the-shelf or custom created to suit virtually any type of application
Machine-Ready
Machine-ready products can be flexibly produced without tooling costs
Expert Advice
From media, temperature and pressures to asset construction and purity/sterility, we help our customers choose the right compression seal for their needs.
Application-Specific Solutions
Sealing solutions designed to meet performance requirements
