1.Specifications

1)26 years experience
2)flue duct fabric expansion joint 
3)good elasticity 
4)good resistance to milling, heat, aging and corrosion 
5)little resistance

2. performance

fabric fiber expansion joints, owning all advantages of general compensators,have features of high strength,high tightness,high corrosion resistance,simple structure,long service life,which can meet various equipments of desulrurization,it has been adopted in national large and medium-sized desulfurization projects,and well appraised.

 
3.Materical
 
fabric fiber expansion joints mainly consist of main body,dust cloth,rustproof metal pipe,pressing flange and air duct flange.According to the difference of compensator for general air duct,compensator for anti-desulfurization,special compensator for fuel gas and oil,and compendsator for water and abrasion resistence.
 
4.   Functions:
 
  non-metallic expansion joint 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.
 
5.  Applications:

non-metallic expansion joint 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
 

6  Advantages:

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