Sealing Concept

E-Flex™ Metal E-rings are designed to have low load, high spring back performance for high pressure/temperature applications. In service, the E-Flex™ is pressure energized by the system which increases the contact stress and further minimizes leakage. The E-Flex™ geometry can be designed to meet the requirements for each unique application and can be manufactured in a wide range of sizes. Typical markets for E-Flex™ seals include Aerospace, Land Based Turbines, and Automotive.

E-Flex™ Types

• E-Flex™
  The standard E-FlexTM design exhibits improved spring back and reduced load compared to C-Rings.
  
  
• Super E-Flex™
  The Super E-Flex™ is designed to have less stress during installation. These seals typically have less load than the traditional E-Flex™ seals and have nearly 100% spring back at room temperature.
  
  
• Multi-convolution
  These seals are designed with extra convolutions and special geometry for applications that require maximum spring back in service.