PRODUCTS & SERVICES

  1. REFURBISHMENT OF BUCKETS

  2. FABRICATION EXPANSION JOINT

  3. TRANSMISSION & DISTRIBUTION MATERIAL

  4. REFURBISH OF GENERATOR / MOTOR

  5. SUPPLY OF AVR

  6. SUPPLY OF WIND MILL

  7. FOGGING SYSTEM

  8. MIST ELIMINATOR

  9. VALVES AND GAUGES

     

List Of Our J/V Partners / Principals Around The World


 

FABRICATION EXPANSION JOINT

 

Design and Installation

Vandothra General Trading Company’s engineering term are always available to discuss and recommend the correct technical and more economical solution to duct expansion problems whether they are new applications or replacement of faulty expansion joints.

To make sure and ensure that the correct fitting of the joints and to maximize their working life.

VGT not only sales expansion joint manufactured by our group company it also take care for the correct installation of the joint with its experienced installation team available to install expansion joints in United Arab Emirates , Saudi Arabia or areond the middle east.

 

VGT Fabric expansion joints have distinct advantages over other expansion joint as they can accommodate relatively large movements and even some misalignment of flanges.
They are also lightweight, easy to install and with the addition of internal insulation bolsters have good acoustic properties.
Fabric expansion joints can be supplied fully assembled and fitted to support steelwork ready for insertion into ductwork.
 

The temperature capabilities range from -50º C to +1000º C and the pressure range from -50kPa to +50kPa.  LBH fabric expansion joints are also available as units including steel work and ready for installation

Functions
Fabric expansion joints are used for absorbing movements between joining connections in gas conveying ducts and pipe-lines. The movements can be caused by thermal expansion of the ducting system, wind conditions or vibrations from other system components or machines. In addition, fabric expansion joints can serve as seals and compensate for installation misalignments.

Advantages 
The implementation of fabric expansion joints provides a number of advantages, which are technically and economically important:

Extremely flexible Absorbing large movements
Absorbing different movements simultaneously
Only requiring a limited building length
Lightweight
Easy to handle, store, install, repair, replace
Not transmitting noise or vibrations
Reducing the necessary strength of fix-points and supports
Not corroding
Dimensionally stable
Cost effective
 



Applications
Fabric expansion joints are widely used for a large number
of industrial applications including:

Power Plants
Boiler Systems
Flue Gas Desulphurisation
Systems (FGD)
Nitrogen Oxide Reduction
Systems (DeNox)
Gas Turbines
Nuclear Power Plants
Incinerator Plants
Cement Industry
Filter Systems
Ventilators
Ventilation Systems
Dust Extraction Systems
Offshore Installations
Shipbuilding
Chemical Industry
Paper Industry
Limeworks
Steelworks
Industrial Furnaces
Painting-& Drying Systems

 


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