Spring Energised Seals

Whilst PTFE offers many advantages in sealing applications, it typically requires an energiser to maintain and enhance sealing forces.

Our range of spring energised seals incorporate a metallic energiser of either a ˜V’ or coil section. The varieties of spring offer light and heavy loading to ensure the most effective sealing performance across a wide range of pressures for static and dynamic applications.

Typically single acting, the seals also allow pressure energisation to further enhance the seal performance.

• Capable of up to 600 Bar (8700 psi)
• Service temperatures from -196°C to 260°C
• Diameters up to 1.5m (59")
• Available in arrange of configurations for internal, external and Flange applications
  

Spring energised seals are available in a range of materials of Jacket and Spring to suit the application, with many grades of spring such as Elgiloy® and Stainless Steel available from stock

F500 is a single acting seal for pneumatic and hydraulic applications, and is designed to fit ISO groove sizes. It can be used in slow rotary applications

F600 is a double lip, single acting seal for pneumatic and hydraulic applications, and is ideally suited to high pressure slow dynamic applications

F610 is a single lip, single acting seal for pneumatic and hydraulic applications, and is ideally suited to high pressure slow dynamic applications.

F700 is a single acting seal for rotary applications. The flange prevents seal rotation. This design is suited to low PV applications where space is limited