Product category

BELLOW

Marine bellows and expansion joint supply based on pipe size, movement, pressure, temperature, material, connection and installation details.

BELLOW supplied by HUARONG MARINE

Typical supply scope

Common RFQ Items

  • Flanged metallic expansion joints
  • Braided flexible hose connectors
  • Axial expansion compensators
  • Large-diameter circular bellows
  • Rectangular expansion joints
  • Exhaust and machinery flexible connectors
  • Custom bellows by drawing or sample

RFQ preparation

Helpful Details for Faster Quotation

  • Nominal bore, overall length and end connection
  • Axial, lateral or angular movement requirement
  • Working pressure, temperature and medium
  • Material, drawing, photos and certificate requirement

Typical applications

Typical Applications

Absorbing thermal movement in exhaust, steam, cooling-water and other shipboard piping.

Reducing vibration transfer between machinery, pumps, compressors and connected pipework.

Replacing fabricated bellows where flange dimensions, overall length and movement must match the existing installation.

Procurement notes

Procurement Notes

A bellows assembly cannot be confirmed from appearance alone; dimensions, material, movement, pressure and temperature are essential.

Photos should show both end connections, the full assembly and any nameplate or drawing reference.

The above products can provide CCS, ABS, LR, DNV, BV and NK classification society certificates.

Delivery notes

Packing and Delivery Notes

Bellows corrugations and flanges should be protected against impact and deformation during transport.

Large assemblies may require wooden cases, lifting marks and installation-orientation labels.

Product images

BELLOW

The above products can provide CCS, ABS, LR, DNV, BV and NK classification society certificates.

Flanged braided flexible connectors
Flanged braided flexible connectors
Axial expansion joint assembly
Axial expansion joint assembly
Large-diameter expansion joints
Large-diameter expansion joints
Circular metallic expansion joint
Circular metallic expansion joint
Rectangular expansion joints
Rectangular expansion joints
Flanged circular compensator
Flanged circular compensator
Flexible hose connection set
Flexible hose connection set
Flanged bellows assemblies
Flanged bellows assemblies
Axial bellows compensator
Axial bellows compensator

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