Flange Disc Springs

Flange disc springs, or flange washers, are different from other Belleville washers and disc spring variations due to their unique shape, which includes a thin outside edge. In addition to structural differences, they tend to withstand extreme heat and pressure better than their alternatives.

Flange disc springs are precision-machined on all surfaces, with well-rounded edges. They can be used as a single disc spring or stacked on each end of a bolt, depending on estimated bolt elongation.

Availability

Stock & OnDemand
Yes
Custom
Yes

Flange Disc Springs Overview

Ready to Order?

Visit our Century Spring site to order standard in-stock parts.

Custom Manufacturing

Custom Flange Disc Springs

All our disc springs are subject to exacting manufacturing and quality control standards. All discs are preset so that they will not significantly relax under load over time. MW also offers pre-stressed disc springs specifically sized for use with bolts.

Send us your specs or configure a custom component.

Request a Custom Quote
MW Components - Custom metal disc springs

Flange Disc Springs Manufacturing & Configurations

Flange washers are manufactured to include a small outside diameter for a pairing bolt size. They are often manufactured using carbon steel or stainless steel; however, they can also be produced from a variety of temperature and corrosion-resistant materials.

Custom manufacturing - Sheet steel components

Materials

MW stocks standard and specialty materials of all types. Below are some commonly requested materials used to manufacture flange disc springs.

Materials

  • Carbon Steel
  • Copper Alloys
  • Nickel & Cobalt Alloys
  • Stainless Steel

Available Certifications

Each of our locations maintains quality certifications and compliance according to the industry and clients they serve.

Certifications

  • ISO:9001
  • RoHS

Flange Disc Springs Configurations

Flange Disc Springs (NDS)

Flange disc springs (NDS) perform well in extreme conditions due to some key advantages, which are: maintaining bolt tension and gasket pressure around the flange and being able to automatically adjust for thermal variation, vibration, and mechanical shock stress.

MW Components - NDS-series disc spring

Flange Disc Springs (FL / MFL)

Flange Disc Springs (FL / MFL) have elastic mechanical elements which make them perfect for pipe flange applications. Reactive power keeps the bolt joint tight under all conditions.

MW Components - MFL-series disc spring washers

Need a Large Order?

We can design and manufacture a component for your specific application in any quantity. For quantities over 1,000, please request a quote.

Request a Quote
Consumer products component manufacturing