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Custom Springs for Seals & Metal Gaskets
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Custom Springs for Seals & Metal Gaskets

With several percentage of its revenue from the gaskets and seals industry, Filame has particular expertise with global and European industry leaders.

The Filame Group manufactures especially a set of springs (threaded or otherwise) specific for the seals.

From the unit to several million pieces, Filame offers a comprehensive solution. Whether you are in a planning phase and need our expertise or already have your final plans and specifications, we are here to help you.

Examples of our work and clients in the industry

Filame serves groups such as Saint-Gobain, CPI Liard, and Castanet SA with springs often manufactured from special steels (Inconel, Elgiloy, Hastelloy) given the harsh environments in which they operate (heat, acidic environments).

Trusted Partner in Gaskets & High-Performance Seals

Saint-Gobain
CPI
Lydall
Saint-Gobain
CPI
Lydall
Saint-Gobain
CPI
Lydall
Saint-Gobain
CPI
Lydall

Springs for seals are very special. They are flexible compression springs with conical end and flexible screw tension springs with attachable loops often with significant lengths whose manufacture requires special winding techniques.

Relevant products

To meet the requirements of this industry, the Filame Group manufactures and supplies the following precision components:

We also manufacture many other products. For more details on our full production range, visit our Our products page, or contact us for any specific inquiries.

Questions & Answers

01 What kind of springs do you produce for the seal industry ?
We manufacture specialized flexible compression springs with conical ends and flexible screw tension springs with attachable loops, often in very long lengths for sealing applications.
02 Can you manufacture springs for extreme environments ?
Yes, we regularly use special alloys like Inconel, Elgiloy, and Hastelloy to ensure our springs perform reliably in high-heat, high-pressure, or highly acidic environments.
03 Who are your main clients in the gasket and seal sector ?
We are a trusted supplier for global leaders in the industry, including groups like Saint Gobain, CPI Liard, and Castanet SA.
04 Do you offer custom engineering for new seal spring designs ?
Yes, we provide comprehensive support from the planning phase, helping select the right materials and winding techniques to meet specific sealing requirements.
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