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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

Energy

Navoi III Combined Cycle Power Plant

The project involves the construction of a new gas-fired Combined Cycle Gas Turbine — CCGT unit with a capacity of approximately 600–650 MW, developed to increase power generation capacity and improve the efficiency of the existing plant. Operated by JSC Thermal Power Plants and built with Mitsubishi Power technology, the new unit will contribute to the production of electricity and heat while reducing natural gas consumption.

Oil&Gas

JSD6000

JSD 6000 is a Saipem DP3 multipurpose vessel designed for offshore pipelay operations in both J-lay and S-lay configurations, as well as heavy-lift installation activities. The vessel is capable of laying pipelines up to 36 inches in J-lay mode and up to 60 inches in S-lay mode, and is equipped with a main crane with a lifting capacity of up to 5,200 tonnes.

Oil&Gas

CLOV Phase 3 Project

The CLOV Phase 3 Project is an offshore deepwater oil field development in Block 17, approximately 140 km off the Angolan coast. Operated by TotalEnergies, the project includes the installation of a four-well subsea production system connected to the existing CLOV floating production facility. The development is intended to increase oil output by approximately 30,000 barrels per day while maximizing the use of existing offshore infrastructure.

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