May 9, 2023

Penetration Seals for Steel Company in Europe

Penetration Seals for Steel Company in Europe
Penetration Seals for Steel Company in Europe

MACOGA is the world leader in the design and manufacturing of customized expansion joints penetration seals. As an innovative leader in the industry, we bring experience and expertise to your project.

Pressure vessels and equipment like steam boilers, HRSGs, heat exchangers, condensers, etc. are prone to contractions and expansions due to fluctuations in temperature during operation, shut downs and start-ups. 

Metal Penetration Seals from MACOGA are the ideal solution to control these movements and to give pipes the flexibility to expand thermally as they penetrate the pressure vessel. These seals provide a 100% gas-tight operation, can be manufactured in any grade of stainless steel and nickel alloys, take up minimal space, and are designed to ASME and EJMA standards. They offer numerous advantages such as accommodating axial, lateral and angular movements while reducing stress on the pipes, insulation options, long service life, and maintenance-free operation.

On this occasion, our client, a steelwork in Europe, has commissioned us to design and manufacture a large number of penetration seals for their blast furnaces.

The main features are:

  • Bellows and backing rings material: SS 321
  • Casing: A/SA 106 Gr. B
  • Sealing rope: Ceramic Fibre
  • Pressure: 4 barg
  • Temperature: +200 °C

MACOGA provides a wide range of products and services with the highest quality standards. Our team of professionals is dedicated to delivering exceptional customer service and quality results. 

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