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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

Ras Laffan Petrochemicals Project (RLPP)

The Ras Laffan Petrochemicals Project — RLPP is an integrated petrochemical complex located in Ras Laffan Industrial City, Qatar. The project includes the development of an ethane cracker with an annual ethylene capacity of approximately 2.08 million tonnes, together with two downstream HDPE units. The project is designed to expand Qatar’s petrochemical production capacity by increasing the output of ethylene and polymer products, mainly targeting international export markets.

Bioenergy

ENAP Chile — WSA and SWS Units

ENAP, Chile’s state-owned integrated oil and gas company, has implemented Wet Gas Sulfuric Acid (WSA) and Sour Water Stripping (SWS) units at its Bío Bío Refinery in Hualpén as part of its environmental upgrade program. These facilities are designed to reduce sulfur emissions, treat sour process water, and support compliance with Chile’s stringent environmental regulations while improving the refinery’s overall environmental performance.

Petrochemical

Project ONE

Project ONE is an INEOS project located within the Port of Antwerp, Belgium. The project involves the construction of a new ethane cracker with an annual production capacity of approximately 1.45 million tonnes of ethylene, a key feedstock for polymers and chemical products. Its aim is to strengthen the competitiveness of the European chemical industry through a highly energy-efficient facility with a lower environmental footprint than conventional crackers.

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