Applications

Elbows, caps and reducers for demanding piping systems

At NB Fittings, we specialize in the manufacturing of elbows, caps and reducers designed for piping systems that operate under demanding conditions. Our products are engineered to ensure secure connections, pressure resistance and long-term reliability across a wide range of industrial and energy-related applications.

Energy transition & modern infrastructure

As energy systems evolve, piping components must meet stricter performance and safety requirements. NB Fittings elbows, caps and reducers are suitable for:
  • High-pressure and high-temperature pipelines
  • Systems handling gases and fluids with varying properties
  • Installations requiring durable, low-maintenance components

Biogas systems

In biogas installations, components are exposed to corrosive media and pressure variations.
NB Fittings products support:
  • Direction changes in pipelines using elbows
  • Safe pipeline terminations with caps
  • Smooth diameter transitions with reducers
Key benefits:
  • Corrosion-resistant materials
  • Stable performance over time
  • Reliable sealing in challenging environments

Hydrogen applications

Hydrogen infrastructure demands precision and material integrity.
NB Fittings elbows, caps and reducers are used in:
  • Hydrogen production facilities
  • Storage and distribution pipelines
They provide:
  • High mechanical strength
  • Secure connections under pressure
  • Compliance with strict safety requirements

Green methanol systems

For alternative and synthetic fuels, pipeline components must maintain system integrity.
NB Fittings support green methanol applications by offering:
  • Controlled flow direction through elbows
  • Secure pipeline closures with caps
  • Efficient transitions between pipe diameters using reducers

District heating networks

Urban heating systems rely on continuous operation and efficient flow.
NB Fittings products are suitable for:
  • Hot water and steam pipelines
  • Direction changes and network extensions
  • Long-term operation in large-scale installations

Hydropower applications

Hydropower systems require robust piping components that withstand variable flow conditions.
NB Fittings elbows, caps and reducers are used in:
  • Water transport pipelines
  • High-load hydraulic environments
Ensuring:
  • Structural integrity
  • Reliable operation under continuous stress

Carbon capture & storage (CCS)

COâ‚‚ transport systems require components capable of handling high pressures safely.
NB Fittings products support:
  • High-pressure COâ‚‚ pipelines
  • Secure pipeline terminations
  • Controlled flow transitions

Offshore & geothermal environments

Extreme environments demand components with high resistance to corrosion and temperature.
NB Fittings elbows, caps and reducers are suitable for:
  • Offshore wind installations
  • Marine and coastal infrastructure
  • Geothermal systems with elevated temperatures

Nuclear power applications

Nuclear facilities require components that meet strict regulatory and quality standards.
NB Fittings products are used in:
  • Safety-critical piping systems
  • Controlled and regulated environments
Offering:
  • Precision manufacturing
  • Consistent quality and traceability

Why NB Fittings

By focusing exclusively on elbows, caps and reducers, NB Fittings delivers:
  • Specialized manufacturing expertise
  • Products designed for demanding applications
  • Materials selected for durability and safety
  • Consistent performance throughout the system’s lifecycle

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NB Fittings manufactures carbon steel welding fittings for pressure piping systems in accordance with EN and ASME standards. Designed for performance. Built for reliability.

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Elbows, caps and reducers built for demanding industrial applications.
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