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Ammonia Marine Loading Arms

About the Ammonia Marine Loading Arms:

Ammonia Marine Loading Arms are designed to meet the rigorous demands of safely transferring ammonia in marine environments. It’s construction ensures the secure transfer of ammonia, a substance that requires careful handling due to its volatile nature. The design prioritises both operational efficiency and safety, incorporating materials and mechanisms specifically chosen to withstand the unique challenges presented by ammonia’s properties.

A key feature of this loading arm is its nitrogen purge system integrated into the swivel joint. The nitrogen purge is essential in preventing the ingress of ammonia into the swivel joint, which could lead to corrosion, freezing, or potentially dangerous chemical reactions. By purging the joint with nitrogen, the system effectively displaces any ammonia vapours, creating a chemically safe environment that significantly reduces the risk of these hazards.

Explore our Marine Loading Arms page for additional products tailored to support your transfers of liquids or gaseous products, to and from barges or coasters.

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Category:

Available Sizes: 

6” (DN150) – 8” (DN200)


Materials: 

  • Stainless Steel
  • Carbon Steel

Other Options: 

  • Manual QCDC (Quick Connect-Disconnect Coupler)
  • Manual shut off valve
  • Insulation flange
  • Vacuum breaker
  • Purge/drain
  • Others requests can be considered

Alternative designs and specifications for the Ammonia Marine Loading Arms are available on request