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

Oil&Gas

Rumaila Project — ESP OHTL Ringmains Phase 1 — Area C

The Rumaila Project – ESP OHTL Ringmains is an Oil & Gas project developed within the Rumaila Oil Field, in southern Iraq. The project is part of the wider ESP Ring Main Project, aimed at developing ring-main electrical infrastructure and overhead transmission lines to power wells equipped with Electrical Submersible Pumps. Its objective is to provide stable power from the Rumaila Power Plant to the ESP wells, reducing the use of diesel generators, improving operational reliability and supporting the field’s long-term oil production.

Oil&Gas

Coral South Project

At the center of the project, Coral Sul FLNG: a floating plant for the liquefaction of natural gas. The ship is 432 meters long and weighs 200 thousand tons. It also has a gas liquefaction capacity of 3.4 million tons per year and will produce LNG from the 500 billion cubic meters of gas from the Coral field. This historic project will help increase the availability of gas on the global market and is an important lever of Mozambique economic and social development.

Bioenergy

Sannazzaro Revamping

The Sannazzaro Revamping is a project for the partial conversion of Eni’s Sannazzaro de’ Burgondi refinery, in the province of Pavia. Developed by Eni, the project involves the conversion of the Hydrocracker HDC2 unit, the construction of a pretreatment plant for waste and residues, and the upgrade of logistics and auxiliary infrastructure. The new biorefinery will have a capacity of approximately 550,000 tonnes/year and will produce HVO diesel and SAF-biojet, contributing to the decarbonization of transport and to the expansion of Eni’s biorefining capacity.

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