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Valves, Fittings & Manifolds

Spina Group offers a wide range of measuring instruments. The company manufactures and supplies instrumentation valves and manifold, pots and siphons, fittings and adapters and industrial tubings.

The processes of chemical and petrochemical plants both onshore and offshore require the regulation of the values ​​of physical and / or chemical parameters in order to maintain a correct efficiency of the plants themselves. Furthermore, the demands on instrumentation systems designed for offshore applications continue to grow.

Since the oil and gas sector seeks to exploit ever deeper and less accessible reservoirs, instrumentation systems must be able to operate at significantly higher pressures, particularly in subsea equipment used for projects with long life cycles. A wide range of accessories is available too.

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Manifolds and Valves

Spina Group offers different types of pressure measuring instruments, including manifolds and valves suitable for static pressures, applications with liquids or for differential pressures, available for different types of installation and with different styles and designed to provide a safe and reliable method of measurement pressure and versatile towards installation within the process.

Compression Fittings

Spina Group offers a wide range of fittings, caps and reductions which ensure the absence of leaks (even in the presence of gas), good resistance to high tightening, easy assembly with the possibility of repeated assembly and disassembly.

Pots and Siphons

Spina Group offers a wide range of condensate separation barrels, air distribution and siphons, which are used for the treatment and distribution of the process fluid before it reaches the instrument.

The siphons are used on the steam measurement lines to prevent it from directly investing the instrument and also to guarantee good heat dissipation avoiding overheating of the pressure gauge.

Tubing

Spina Group offers various types of cable holders for explosion-proof electrical systems and UL type and flexible pipes necessary for the construction of suitable “electrical conduits” inside walls and floors so that the electrical cables are protected from impact, humidity and compressions.

Latest successful projects

Petrochemical

SALCOS DRP 1

The SALCOS DRP 1 is a direct reduction iron plant developed by Salzgitter Flachstahl GmbH at the Salzgitter steelmaking site in Germany. The project involves the construction of a hydrogen-ready plant based on Energiron ZR technology, capable of producing over 2 million tonnes/year of DRI using natural gas and hydrogen in flexible proportions. Its objective is to progressively replace the traditional blast furnace–coal route with low-emission steel production through the DRP-EAF route, reducing CO₂ emissions and supporting the decarbonization of the steel industry.

Oil&Gas

Norce Endeavour

The Saipem Endeavour is an offshore heavy-lift and S-lay pipelay barge, built in 2010 and operating within the Saipem fleet. Designed for operations ranging from shallow-water to deep-water environments, the vessel supports offshore projects through pipeline installation, heavy lifting, subsea installation and maintenance activities.

Oil&Gas

Abu Attifel and NC 125 Conventional Oil Field

Located onshore Libya, the Abu Attifel and NC 125 fields are active in conventional oil production. Their peak production occurred in 1994, having already recovered 92.14% of their total recoverable reserves. Economic projections indicate that oil extraction will continue until these fields reach their economic limit by 2046. Presently, these fields contribute approximately 5% to Libya’s daily oil output.

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