a) Fabric Expansion joints

• Series of standard types of Fabric Expansion Joints along with numerous special designs.

• Custom made Fabric Expansion Joints are also available in all sizes and shapes for any application.

• Available from single bellows for ventilating systems to highly advanced multilayer expansion joints for gas turbine exhaust.

• There are 26 standard types divided into five categories.

• The temperature capability ranges from - 50?C to 1000?C and the pressure ranges from - 50 kPa to 50 kPa.

b) Elastomere Expansion joints

• Suitable for continuous temperatures up to 200?C.

• The Elastomere Expansion Joints are available in numerous shapes and sizes, but four elastomer products represent the standard range of LBH

  • PTFE polytetrafluoroethylene

  • EPDM ethylene propylene diene terpolymer

  • FKM fluorocarbon elastomer (Viton B)

  • SI silicone rubber

c) Metal Expansion joints

• This covers any application where Fabric and Elastomere Expansion Joints are not suitable, mainly due to pressure conditions

• Designed according to either EN14917, EN13445 or EJMA.

• Standard designs are Axial-, Lateral-, Angular- and Universal Expansion Joints, in materials of stainless steel or titanium.

• Manufactured as single or multiple bellows and can be combined into double expansion joints