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

Liverpool Bay WP3

Liverpool Bay WP3 is part of the Liverpool Bay CCS project, developed by Eni in the United Kingdom to transport and permanently store CO₂ from the HyNet industrial cluster, which spans North West England and North Wales. The project aims to capture CO₂ emissions from hard-to-abate industries and permanently store them in depleted offshore gas fields beneath Liverpool Bay.

Oil&Gas

FDS2

Saipem FDS 2 is a DP3 field development vessel designed for ultra-deepwater subsea construction. Operating primarily in J-lay mode, it is capable of installing rigid pipelines up to 36 inches in diameter, as well as subsea structures, umbilicals and flexible flowlines. Equipped with a 2,000-tonne J-lay tower, a 1,000-tonne offshore crane, a DP3 dynamic positioning system and automated welding systems, FDS 2 delivers high-precision and efficient installation for complex offshore field development projects.

Energy

Ndungu Project

The Ndungu Project is a deepwater offshore project located in Block 15/06, offshore Angola. The project involves the development of the Ndungu field through production and injection wells, subsea infrastructure and connections to the existing West Hub network. Its objective is to enhance the value of the oil resources in Block 15/06, support Angola’s offshore production and ensure stable, long-term production.

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