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Slurry bellows / Expansion Joint

Truco rubber slurry bellows are used as a part of a pipeline system to alleviate stress on equipment or piping caused by thermal expansion, vibration or slight misalignment. Truco expansion bellows are also used to compensate for axial, lateral and angular movement in a pipework system and are available in chloroprene and butyl from 40nb to 600nb.


Benefits of the Slurry Bellows/Expansion Joints:

  • Absorbs vibration & shock
  • Reduces noise
  • Compensates for pipe misalignment or dimensional changes
  • Designed for thermal expansion or contraction

Truco manufactures and supplies standard and specialised expansion bellows, in a range that can be bought as standard models or can be manufactured according to your specifications!


Our specialised bellows equip you with:

  • Custom lengths, sizes & ends
  • Liner types for any application
  • Pressure tolerances up to 40 bar WP
  • Wear-resistance


Our experts can help you find the right

expansion bellow. Contact us, here!



Get expert advice, plans and pricing for expansion bellows today!!

Send us your requirements using the STAMPED acronym:

S Size: The length and inside diameter?

T Temperature: Temperature of the medium transported?

A Application: What is the purpose of the hose?

M Material: What product will be conveyed through the hose?

P Pressure: The working pressure and the required safety margin?

E Ends: Are couplings required, and if so a detailed specification?

D Delivery: When is it needed?

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