Conduits

Spina Group offers a comprehensive range of conduits designed for high-performance electrical installations, adhering to applicable standards based on project needs. We supply rigid conduits, threaded conduits, and related accessories, ensuring optimal mechanical protection and electromagnetic shielding for electrical conductors and cables.

These conduits are essential in industrial settings, particularly in environments subject to vibration, such as motors, pumps, and pendant lighting. Additionally, they are ideal for installations in hazardous areas, meeting strict standards like ANSI C80.1, UL 6, and NEC requirements.

Available in materials such as hot-dip galvanized steel, aluminum, and stainless steel, our conduits ensure durability and reliability even in the most demanding applications, both onshore and offshore.

Our Offer

Galvanized Rigid Steel Conduit

Our threaded electrical conduits, made from hot-dip galvanized steel (or available in aluminum, AISI 304, and AISI 316 stainless steel upon request), meet ANSI C80.1 and UL 6 standards. Designed for high mechanical protection and cable routing, they comply with NEC Art. 344 for use in Class I, II, and III hazardous environments. These conduits also provide electromagnetic shielding and interference reduction, ensuring safe and reliable installations in demanding industrial settings.

Stainless Steel Rigid Conduit

Rigid steel conduits in Fe360, hot-dip galvanized to EN 10240 standards, are ideal for connections to equipment subject to vibration, such as motors and pumps. They are also perfect for pendant lighting and challenging bends where flexibility is needed. Durable and reliable, they ensure safe electrical installations in demanding environments.

Latest successful projects

Oil&Gas

New Port Harcourt Refinery (NPHR)

The New Port Harcourt Refinery — NPHR is an oil refining facility located in Alesa-Eleme, near Port Harcourt, Nigeria. Part of the Port Harcourt Refinery Complex, the plant has a nameplate capacity of approximately 150,000 bpd. The rehabilitation project is aimed at restoring the complex’s operational performance, increasing domestic fuel output and reducing Nigeria’s reliance on imported refined petroleum products.

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.

Bioenergy

H2GS — Sweden — 2.1 MTPY HDRI and BRI Plant

H2 Green Steel was launched in 2021 in Boden, northern Sweden, is designed to produce 2.1 million tonnes per year of hot direct reduced iron (HDRI) and hot briquetted iron (HBI) using fossil-free hydrogen-based direct reduction technology. The project aims to decarbonize steel production by replacing fossil fuels with renewable hydrogen during the iron reduction process. Integrated with an electric arc furnace (EAF), the plant is expected to reduce CO₂ emissions from ironmaking by up to 95% compared with conventional blast furnace technology, supporting the production of near-zero-emission steel. The start of production is planned in 2026.

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