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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

Oil&Gas

Kaombo FPSO Project

An innovative ultra-deep-water offshore project, the Kaombo project in Block 32 aims to extract oil from six fields linked by 300km of pipelines to FPSO vessels. Operating at depths up to 1,950 meters, it utilizes advanced technology for its 658 million barrel reserves, with a production capacity of 230,000 b/d, making it Angola’s largest subsea well system. Through cutting-edge technology and engineering, it pushes the boundaries of traditional oil exploration, demonstrating Angola’s commitment to advancing its energy sector.

Oil&Gas

NFE – North Field East – NFE LNG Project

A significant project aiming to extract and liquefy natural gas from Qatar’s North Field, one of the world’s largest natural gas reservoirs. The NFE project includes four new LNG trains, eight wellhead platforms, drilling 80 wells, and laying offshore pipelines. It enables the production of 32 million tons of LNG annually, along with ethane, condensate, LPG, and helium.

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.

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