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US: (+1) 352 325 4171    |   SPAIN: (+34) 91 685 92 64    |    [email protected]

IT ALL BEGINS WITH A SPARK.

ENERGY | AERONAUTICAL | REFINERY | NUCLEAR | WATER & DESALINATION | MINING | FOOD & BEVERAGE | GAS | CHEMICAL & PETROCHEMICAL | FERTILIZER

Our Mission

NBU supports industrial reliability through three complementary verticals: sourcing hard‑to‑find parts, manufacturing custom replacements when parts are no longer available, and distributing high‑quality valves. This streamlined structure ensures clients can quickly secure critical components for uninterrupted operations.

Sourcing

Our expertise
Using a network of trusted suppliers, we locate hard-to-find components and streamline procurement worldwide. All suppliers are verified, ensuring competitive pricing and multiple quotes for informed decision-making.
Our scope

Aeroderivative / Industrial Gas Turbines /
Heavy Duty
Mining Equipment
Blower, Filler, Labeller machines
Refineries Tubes and Motors
Water Treatment Plant
Nuclear Consumable Parts

sourcing
shipping,
Fixing.

Large corporations are often restricted in the number of suppliers they can have, which makes it difficult to access purchases of obsolete parts for existing industrial systems.
NBU offers these corporations the possibility of leveraging our team of sourcing specialists with a wide portfolio of suppliers to make their purchases. NBU seeks to maintain stable, long-term relationships with its clients by offering a top-quality service at a reasonable and affordable cost
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WAREHOUSE FACILITIES

Houston, TX, USA
Madrid, SPAIN

WORLDWIDE SOURCING & DELIVERY

New Surplus Parts
Overhaul Parts
As Removed Parts

Case study:
Energy

Turbines parts available
GE VERNOVA (General Electric)

LM1600
LM2500
LM6000
LMS100

SIEMENS ENERGY
SGT-100
SGT-300
SGT-400
SGT-600
SGT-700
SGT-800
Package Parts & BoP
Valves
Fans
GE Mark VIe control system cards
Woodward control system cards
Siemens control system cards
Temperature sensors
Pressure sensors
Fire control system parts
Thermocouple Probes (T3, T4.8, T5.4)
Hydraulic Actuators – IGV / VSV / VBV
Pumps – Fuel / Lube Oil
Bearings
Hoses
Electrical Cables & Wiring Harnesses
Accelerometers / VibraXon Sensors
Sensors – UV Flame / Speed / Temperature
IgniXon Exciters, Leads and Plugs

Manufacturing

Our expertise

NBU Manufacturing delivers top-tier manufacturing and assembly solutions for heavy industry. As a trusted partner, we excel in precision, reliability, and innovation through a smart mix of hybrid manufacturing: classical & additive.
Classical Manufacturing
Machining

Milling
Turning
CNC
Laser Cutting
Bending

Finishing
Anodizing
Pickling and Deoxidizing
Chemical Conversion
Welding

Linear TIG
Circumferential TIG
Manual TIG
Orbital Welding
Laser Welding

Mechanical Assembly
Complex structures
Finish goods
Additive Manufacturing
Metal & Plastics
SLA (Inconel 718, 17-4 Steel, Stainless Steel,…)
PETG, ABS, PLA, FLEX, Composites

VALVES

Our expertise

We are a global partner in advanced fluid control, delivering high-quality valves and actuators for demanding applications. We uphold the highest standards of quality, precision, and reliability. Through continuous evaluation and improvement, we tailor designs to customer needs to provide efficient, customized, and dependable solutions.

ADDED VALUE

  • Technical support during design phase
  • Tailored valve automation packages
  • EPC-grade documentation and traceability
  • Testing, inspection, and certification to ASME, EN, API, ISO
  • Integration with control systems and turnkey skid solutions
PRODUCT RANGE
Ball Valves 
Butterfly Valves 
Isolation Valves 
Pilot Operated Pressure Relief Valves 
Control Valves 
Safety Valves
Gate Valves 
Globe Valves 
Plunger Valves 
Desuperheaters and Turbine Bypass 
Plug Valves 
Control Valves 
Actuators & Accessories 
Self-Control / Pilot Valves 
Air Valves 
Diaphragm Valves 
Plug Valves
Check Valves 
Choke Valves 
Needle Valves
Spring Loaded Pressure Relief Valves

For a
Blue
Future

For a
blue
Future

We plant trees in Spain to offset our carbon footprint and contribute to a greener planet.

Our Madrid office is a net-positive sustainable building, designed to reduce environmental impact while promoting energy efficiency.

Our
Locations

Contact

Madrid

Calle Reyes Católicos 6, 28108 Alcobendas, Madrid, SPAIN

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MIAMI

Coral Gables, 33146 Florida, USA

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DUBAI

IFZA Business Park, DDP, Dubai, UAE

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