fabric expansion joint customised for use in Flue Gas systems (FG)

BELMAN-FG

The Belman FG type Fabric Expansion Joints are designed to use specially in Flue Gas systems (FG). It is a custom made Fabric Expansion Joints solution 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.

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.

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

Design range within Fabric Expansion Joint type FG

Belman FG Fabric Expansion Joints can be designed within the range:

Belman_India_Icon_250x250px_Size of components

DIMENSIONS:
All sizes and shapes

Belman_India_Icon_250x250px_High Preasure_1

PRESSURE:
Up to +/-20.000 Pa (+/- 2000 mmWg)

TEMPERATURE:
Up to +750°C, minimum
temperature -35°C

MATERIALS:

Flexible parts: Glass fabric, Wool material, PTFE, Silicones, Wire mesh amongst others
Connection ends & Hardware: As per client request

TESTS:

Visual test, dimension check
or as per client specifications.

Belman_India_Icon_250x250px_Design codes

CERTIFICATES:

On request certificates for steel
parts can be supplied.

Belman-FG for Flue Gas Systems

PRODUCT RANGE

FG-GP-0250-S

Temperature: 250°C
Pressure limit: +/- 20000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-GP-0400-S

Temperature: 400°C
Pressure limit: +/- 20000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-GP-0550-S

Temperature: 550°C
Pressure limit: +/- 15000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-Gs-0250-S

Temperature: 250°C
Pressure limit: +/- 20000 Pa
Media: Air (Dry)

FG-Gs-0400-S

Temperature: 400°C
Pressure limit: +/- 20000 Pa
Media: Flue gas (Dry)

FG-Gs-0550-S

Temperature: 550°C
Pressure limit: +/- 15000 Pa
Media: Flue gas (Dry)

FG-wp-0250-S

Temperature: 250°C
Pressure limit: +/- 20000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-WP-0400-S

Temperature: 400°C
Pressure limit: +/- 20000 Pa
Media: Air (Dry)

FG-WP-0550-S

Temperature: 550°C
Pressure limit: +/- 15000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-WP-0750-S

Temperature: 750°C
Pressure limit: +/- 10000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-WS-0250-S

Temperature: 250°C
Pressure limit: +/- 20000 Pa
Media: Flue gas (Dry)

AI-WS-400-S

Temperature: 400°C
Pressure limit: +/- 20000 Pa
Media: Air (Dry)

FG-ws-0550-S

Temperature: 550°C
Pressure limit: +/- 15000 Pa
Media: Flue gas (Dry)
Comment: Requires special tooling for joining on-site

FG-WS-0750-S

Temperature: 750°C
Pressure limit: +/- 10000 Pa
Media: Flue gas (Dry)

BELMAN-AI

TECHNICAL DESCRIPTION

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)

APPLICATIONS

Oil & gas
Power plant
Pulp & Paper
Cement industry
Steel plants
Process industry
Boilers and stacks
…and many more

SPECIFICATIONS

Following are the operating features and movement absorbtion abilities of the Belman FG type Fabric Expansion Joints :

OPERATING FEATURES

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 (+/- 2000 mmWg)
Medium: Flue gas (dry)

MOVEMENTS

Absorbs movements in multiple directions (several planes) simultaneously
absorb large movements within short built-in lengths
(Due to the multilayer construction).

Belman-FG for FLUE GAS Systems

INFORMATION & TOOLS

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Data Sheet

Download the data sheet for Belman-FG for FLUE GAS systems. It contains all the information of,

technical data, product features, design features, applicability,
and many more

DOWNLOAD



check list

Download the check list for Fabric Expansion Joints. It contains,

everything you need to check when it comes to Fabric Expansion Joints.

DOWNLOAD



inquiry sheet

Download the inquiry sheet for Belman-AI for air systems. To get the exclusive suport on Fabric Expansion Joints,

Fill the online inquiry sheet and send it back to Belman.

DOWNLOAD

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

ADVANTAGES

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)

CASE STORY

FABRIC EXPANSION JOINT
FOR A Papper mill

For a boiler heating system in a paper mill in Croatia Belman Flexibles India has designed and manufactured 2 pcs of Fabric Expansion Joints of type FG. As the medium is flue gas, the fabric Expansion Joint supplied is a type Belman-FG with steel flanges for bolting into the piping system.

Read Case Story

High-End Reliability Starts with Proven Expertise

Fabric Expansion Joints Built to Last

Belman Group: Since 1994

BELMAN Group : decades of excellence

from India to worldwide

Belman Flexibles India brings over 30 years of industry experience from the Belman Group, stamped with the quality guarantee that globally recognised.

REASONS TO DO BUSINESS WITH US

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HIGH QUALITY

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CUSTOMISED SOLUTIONS

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DOCUMENTATION

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ON-TIME DELIVERY

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SHORT DELIVERY TIME

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