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Contact |  Soluforce

SoluForce Heavy: H415/H515 (HT/GT/DW)

An excellent, flexible solution for high-pressure and high temperature fluid transport.

Reinforced with high-strength steel wire, SoluForce Heavy has a design pressure of 344 bar / 4990 psi for the 4-inch H415 pipe and 275 bar / 2990 psi for the 6-inch H515 pipe (call us or see the technical data sheet for more information). Moreover, in most applications the transported fluid does not come into contact with metal of the flanges and fittings, ensuring a completely corossion free solution.

SoluForce pipes can be used unfilled at a maximum depth of 80 metres/260 feet. Fill them, and they can be used in much deeper water. SoluForce pipelines have been used as a temporary test line at a water depth of 1000 metres/3280 feet.

The SoluForce Heavy system offers the ultimate solution in scaling and corrosion resistance. Moreover, their resistance to third party interference, earthquakes and landslides has been extensively proven and verified.

All SoluForce Heavy solutions are certified against international standards.

The SoluForce Heavy pipe is resistant to:

  • H2S
  • CO2 in any concentration or pressure
  • Strong inorganic acids like HCl and H2SO4
  • Strong alkaline materials, including NaOH, KOH and NH2 solutions
  • Anti-corrosion additives
  • Mineral salts


The SoluForce Heavy GT (Gas Tight) has the same specifications as the Heavy, but also contains an aluminium barrier layer to completely stop the permeation of hazardous and toxic components like BTX and H2S.

The SoluForce Heavy HT (High Temperature) has the same specifications as the Heavy but pushes the boundaries even further. The Heavy HT pipe can transport fluids at temperatures of up to 85°C/185ºF – a level of performance unmatched by any other flexible composite pipe available today.

The SoluForce Heavy DW (Deep Water) has the same specifications as the Heavy but is specially designed to withstand the toughest subsea environment. This means that Heavy DW can be used at greater depths.

Design pressures and temperatures:

  • 4 inch (H415): 344 bar / 4990 psi | 65⁰C / 149⁰F or 85⁰C / 185⁰F (HT)
  • 6 inch (H515): 275 bar / 2990 psi | 65⁰C / 149⁰F or 85⁰C / 185⁰F (HT)

As the pipe is reinforced with steel wire, it has certain limitations regarding fluid composition. See the technical data sheet or contact us for more information.