Metal Expansion Joints

Expansion joints for Scrubbers or Exhaust Gas
Cleaning Systems on ships

Scrubbers

Customised solutions for Scrubbers

Many of today's ships are old and no one could think of the need to install equipment like scrubbers on their gas exhaust systems. This makes the installation on ships sometimes complex due to lack of space, lack of information, etc.

MACOGA cooperates with designers, manufacturers, users and scrubber installers and helps to find the optimal Expansion Joints according to their needs.

Scrubbers

Construction

Most of the Expansion Joints that are used in scrubbers are our MFG Series Single Unrestrained or Universal Unrestrained MFD Series with floating flanges.

Scrubbers

The specific application in the scrubber determines the materials to be used but the Expansion Joints are generally supplied with the bellows manufactured in 254SMO (1.4547) UNS S31254 and the rest of the components (flanges, pipes, etc.) in Alloy C276 (2.4819) UNS N10276 or AISI 304L, 309L, Duplex, etc.

Scrubbers

Certifications & Type Approvals

MACOGA Expansion Joints are certified by the world’s leading classification authorities.

The design, procurement and construction phases are all be implemented in accordance with the requirements of the MACOGA’s Quality, Health, Safety and Environment management system certified as per ISO 9001 and ISO 14001.

MACOGA has type approved Expansion Joints available certified with:

We provide our customers safety and reliability through a certified quality management system.

Additionally, MACOGA holds numerous industry approvals, including:

Quality Certificates

Member of EJMA

Premium Service

During an emergency (parts failure, etc.) you can’t afford to wait in line for a standard delivery to get your Expansion Joints.

This Premium tool is the most reliable and efficient solution for those customers who require Expansion Joints in a record time.

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On-Site Services

MACOGA Site Staff of expert technicians provide needs-based and solution-oriented services for any specific need of each customer.

Our service group consists of highly qualified technicians and engineers specialized in Expansion Joints.

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Premium Emergency Service

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