N.B. Based Piping
Top NB Based Pipe Manufacturers in India | Sunny Enterprises
Sunny Enterprises, a one of the dominant NB based pipe manufacturers, suppliers and exporters in India. We are providing N.B. (Nominal Based) piping solutions which are usually used for allowing the more compatibility in between the different pipe systems and their equipment. Our NP based piping solutions are highly versatile for all kind of pipes which are made with pure form of raw materials such as stainless steel, aluminium and cast iron. The NB based piping is an important thing when specifying pipes for projects that are need to be compatible with existing systems.
Types of NB based piping
As a former NB based piping manufacturers in India, we are providing the NB based piping based on different factors such as:
- Based on Materials
- Carbon Steel (CS) Pipes (NB 15 – NB 600): Ideal for high-pressure and thermal industries such as oil and gas, power, and refinery sectors.
- Stainless Steel (SS) Pipes (NB 10 – NB 500): Highly corrosion-resistant, suitable for food processing, pharmaceuticals, and chemical industries.
- Galvanized Iron (GI) Pipes (NB 15 – NB 300): Zinc-coated pipes for long-lasting use in plumbing, water supply, and fire-fighting systems.
- Mild Steel (MS) Pipes (NB 20 – NB 1000): Cost-effective option for water and industrial fluid transport applications.
- Copper Pipes (NB 6 – NB 200): Commonly used in HVAC, refrigeration, and specialized industrial applications.
- Plastic Pipes (PVC, CPVC, HDPE, and PPR) (NB 15 – NB 500): Lightweight and corrosion-resistant, used for water distribution, drainage, and chemical transport.
- Alloy Steel Pipes (NB 20 – NB 600): Designed for extreme temperature and pressure applications in petrochemical and power industries.
- NB-Based Piping by Pressure Rating (Schedule No.)
- SCH 5, SCH 10, and SCH 20: Used in light-duty applications, HVAC, and low-pressure fluid systems.
- SCH 40, SCH 80 (NB 15 – NB 1000): Standard industrial piping for water, steam, and general transport.
- SCH 160, SCH XXS (NB 20 – NB 600): Heavy-duty pipes for high-pressure applications in oil refineries, power plants, and process industries.
- NB-Based Piping by Connection Type
- Seamless Pipes (NB 15 – NB 600): Precision-engineered for high-pressure and temperature-sensitive applications.
- Welded Pipes (ERW, LSAW, SSAW) (NB 20 – NB 1000): Economical and durable, used in structural and industrial fluid transport.
- NB-Based Piping by Application
- Plumbing & Water Supply: GI, CPVC, and PVC pipes for residential, commercial, and municipal applications.
- Oil & Gas Transmission: CS, SS, and alloy steel pipes for high-pressure oil, gas, and petroleum distribution.
- Industrial & Process Piping: Used in chemical plants, refineries, and manufacturing units.
- Fire Protection Systems: GI and MS pipes for fire hydrant and sprinkler systems.
- Structural Piping: MS and CS pipes for building frameworks, bridges, and heavy-duty construction.
Features and Benefits of our NB based piping systems:
One of the former NB based piping systems suppliers and exporters in India, this system is made with accurate engineering techniques for getting higher output and benefits in multiple types of industrial sectors:
- Corrosion Resistance: Our technologically advanced NB-based piping is made with pure materials such as stainless steel and cast iron, ensuring resistance to rust and chemical corrosion. This enhances durability in harsh environments, making it ideal for industries like oil & gas and mining.
- Lightweight: Using high-strength, lightweight materials such as aluminum and stainless steel, these NB-based piping systems are versatile for small to large-scale industrial applications. Their lightweight nature simplifies handling and installation, reducing labor costs and transportation expenses.
- High Temperature Tolerance: Built with strong materials, these piping systems can withstand extreme temperatures while maintaining structural integrity. This makes them suitable for industries requiring heat-resistant piping solutions.
- Smooth Internal Surface: Designed to prevent clogging and reduce friction, our NB-based piping features a smooth internal surface, improving overall fluid efficiency and minimizing maintenance requirements.
- Cost-Effective: More affordable than traditional metal alternatives, NB-based piping helps reduce material and installation costs. Its low-maintenance nature further contributes to long-term savings.
- High Pressure Handling: Engineered for high-pressure applications, these piping systems ensure safety and reliability in demanding conditions, making them ideal for industries such as oil, gas, and water distribution.
Applications of our NB based piping systems:
Being the best NB based piping system manufacturers and exporters in India, these all types of NB based piping systems are majorly used in the multiple types of industrial sectors such as:
- Water distribution and municipal pipeline infrastructure
- Industrial process fluid and chemical transfer systems
- Firefighting, suppression, and emergency response piping networks
- HVAC chilled water, heating, and cooling systems
- Chemical processing, storage, and hazardous fluid transportation
- Oil and gas refinery piping for various applications
- Power plant steam, cooling, and condensate return lines
- Underground sewage, drainage, and wastewater treatment pipelines
- Compressed air, gas distribution, and pneumatic control systems
- Marine, offshore platforms, and shipbuilding piping applications
Frequently Asked Questions (FAQs)
Standard NB sizes range from ½ inch to 24 inches or more, depending on the piping material and industry standards.
As NB size increases, the pipe thickness can vary based on the selected schedule (e.g., Sch 40, Sch 80), which determines the pressure rating.
NB ensures compatibility between pipes, fittings, and valves, maintaining proper flow dynamics and system efficiency.
Yes, different standards like ASME, ANSI, and ISO may have slight variations in NB classifications and tolerances.
As a leading NB based piping manufacturers, suppliers and exporters in India, we as Sunny Enterprises are offering the highly accurate NB based piping systems. These systems are used for allowing the more compatibility in between the different pipe systems and their equipment. It can ensure the maximum compatibility and versatility in various type of pipe materials such as cast iron, aluminium and stainless steel also. For more information, contact us today!
