Speciality Washers

The addition of Belleville spring flange washers to a bolted gasket assembly, or implementing “live loading,” is essential for securing the joint and sustaining the required sealing pressure. In environments with high temperature and high pressure cyclic piping systems, such as petrochemical facilities, the presence of leaking flanges can present significant and serious challenges. These leaks can pose risks to worker safety, environmental integrity, and operational efficiency. By utilizing Belleville spring flange washers for live loading application, the emission of fugitive gasses can be significantly reduced.

Stocking materials:

  • H13
  • Inconel 718 & 17-7 Stainless
  • Custom materials available

Additional Resources

Request a Quote