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Pipe Unions and Accessories

Spina Group provides pipe unions, pipe union fittings, stainless steel pipe unions, elbows, plugs, reducers, valves, conduits.

Typologies

Accessories

Among our pipe unions and accessories, you will find:

  • Fittings
  • Elbows
  • Unions
  • Plugs
  • Reducers
  • Flexible
  • Conduits

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

PROJECTS

Our Successful Projects

Petrochemical

PDH – Kallo Project

The upcoming propane dehydrogenation (PDH) plant is set to be a major player, aiming for a production capacity of 750,000 metric tonnes per year, positioning it among the world’s largest and most efficient facilities. It is situated at an existing Borealis production site in Kallo, Belgium, chosen for its strategic logistical location and extensive experience in propylene production. Additionally, the selection aims to capitalize on synergies with the existing PDH unit. Utilizing Honeywell UOP’s Oleflex™ technology, known for its reliability and sustainability in propylene production, underscores the plant’s commitment to efficient and eco-friendly operations.

Oil&Gas

WTP Zuluf

The Zuluf Water Treatment Plant is a water treatment facility located in the Eastern Province of Saudi Arabia, approximately 6 km west of Tanajib Airport. The project involves the construction and operation of a plant for the treatment, degassing and filtration of water intended for water injection into oil wells. With a maximum capacity of 185,000 m³/day, the facility aims to support oil production and maintain well pressure as part of the Zuluf oilfield development.

Naval

Lewek Constellation

Lewek Constellation is a DP3 multipurpose offshore construction vessel designed for rigid and flexible pipelay, heavy-lift operations, and the installation of subsea infrastructure in deepwater and ultra-deepwater environments. The vessel is designed to support SURF (Subsea, Umbilicals, Risers and Flowlines) systems and subsea tie-back developments.

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