Fabric Expansion Joint customised for use in Flue Gas Systems (FG)


Applicable for Flue Gas Systems, Oil & Gas, Power Plant, Pulp & Paper, Cement, Steel plants, Process industry, Boilers & Stacks and many more

Fabric Expansion Joint type Belman-FG is a customised design that deliver as either closed or as open belt for joining on-site with bellows designed to solve the movement absorption in the application as well as meet requirements made by the gap in the pipeline.

The Belman-FG is a Fabric Expansion Joint type with a multi-layer design that safely absorbs movements caused by thermal expansions in pipelines and duct systems and can be optionally designed to accommodate misalignments on request.

belman-FG offering to india

Product Range

Belman-FG offering to India

Technical Description

Temperature range

Up to +750°C

minimum temperature:-35°C

For temperatures above 550°C an insulation bolster is required for standard constructions (With refractory constructions even higher temperatures than 750°C can be achieved).

pressure range

Up to +/- 20,000 Pa (+/- 2000mmWg)



Flue gas (dry)

connection ends & hardware
Belman-FG deliver as a customized design (either closed or as open belt for joining on-site) with bellows designed to solve the movement absorption in the application as well as meet requirements made by the gap in the pipeline.

Belman-FG is as standard supplied as a stand-alone Fabric Expansion Joint (with parallel or vertical fixing flange arrangement) that may be supplied with customized connection ends and including hardware,
but not limited to: :

  • Complete units (flanged or with welding ends)
  • With loose flanges
  • With clamping bands
  • Special transport fixtures
  • Flow liners / inner sleeves
  • Pre-setting construction
Belman-FG Offering to India

Design Features

  • Chemical resistance
  • Reduced heat loss by low surface temperature
  • Minimum reaction forces
  • Excellent movement absorption and flexibility
  • Noise reduction
  • Higher flow velocity
  • Can accommodate misalignments and a large amount of lateral offset (special design may be required and needs to be specified at inquiry stage)
  • Multi-layer Fabric Expansion Joint
  • For dry operation (aggressive and non-aggressive)
  • Customized to application and project
  • Absorbing multiplane movements simultaneously
  • Absorb movements in multiple directions simultaneously (several planes) simultaneously. Due to the multilayer construction this type is able to absorb large movements within short built-in lengths.
Belman-FG for Flue Gas systems offering to India

Applicable to many industries

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data sheet : Belman-FG

This data sheet contains comprehensive technical data, product features, design features, applicability and many more information about BELMAN–FG.

check list

This check list make your work easy and help you to be prepare with everything you need to check when it comes to Fabric Expansion Joints.

inquiry sheet

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Get in touch with a Belman Expansion Joint Specialist that can assist you with, 

  • One to one expansion joint replacement
  • New expansion joint project
  • Improvement of an existing expansion joint
  • Other expansion joint project requirements



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