Siem Supranite | Sealing Products and Services The Flexitallic Group

Siem News: Press Release on the CHANGE ® Gasket !
Siem News: CSR Policy : SIEM, 5 years of commitment with ELA.
Siem News: Supranite V01 : chemical resistance, fire safety and suitable for high temperature.

Innovation

We develop highly technical
materials and sealing solutions.

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supranite v01

Unique material that better withstand
high temperature and pressure

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AJI

Most flange failures are
due to improper installation.
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Flexitallic Safe
Change Gasket

What do you call a heat exchanger gasket that is made like no other, seals like no other and performs longer?

A Big Change
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We can together define the best technical solution exceeding your sealing needs.

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Innovation