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Copper Nickel Flanges
Copper Nickel Flanges are a premium choice for applications requiring excellent corrosion resistance, especially in seawater and harsh marine environments. These flanges are known for their durability, thermal conductivity, and anti-biofouling properties, making them ideal for demanding conditions in the marine, offshore, and desalination industries. At Riyaarth Overseas, we provide high-quality copper nickel flanges that adhere to strict industry standards, ensuring reliable performance and a long service life in a variety of environments.
Key Properties of Copper Nickel Flanges
- Superior Corrosion Resistance: Copper nickel flanges resist corrosion in seawater, acidic environments, and harsh marine conditions, making them perfect for marine and offshore applications.
- Anti-Biofouling Characteristics: These flanges naturally resist biofouling, which reduces maintenance needs and maintains efficiency in water-based systems.
- Thermal Conductivity: Copper nickel’s high thermal conductivity makes these flanges suitable for applications in heating, cooling, and heat exchange systems.
- High Durability and Longevity: Copper nickel flanges are built to withstand corrosive environments, ensuring long-lasting performance and reducing replacement frequency.
- Excellent Weldability and Formability: Copper nickel alloys are highly weldable, allowing for ease of fabrication and flexibility in custom installation setups.
Types of Copper Nickel Flanges
Our selection of copper nickel flanges includes various alloy compositions and flange types, tailored to meet the specific needs of diverse applications:
- 90-10 Copper Nickel (C70600): Contains 90% copper and 10% nickel, offering excellent resistance to seawater corrosion, biofouling, and stress corrosion cracking, making it widely used in marine and offshore piping.
- 70-30 Copper Nickel (C71500): Comprising 70% copper and 30% nickel, this alloy provides enhanced corrosion and erosion resistance, suitable for higher-stress applications like high-velocity seawater systems.
Types of Copper Nickel Flange Designs
- Slip-On Flanges: Easy to install and commonly used for low-pressure applications.
- Weld Neck Flanges: Ideal for high-pressure applications, providing reinforcement in corrosive environments.
- Blind Flanges: Used to seal off pipelines, valves, and equipment, ensuring safe isolation in marine and industrial systems.
- Socket Weld Flanges: Provide secure connections for small pipes, especially in marine and HVAC applications.
- Lap Joint Flanges: Allow for quick assembly and disassembly, useful for systems requiring frequent inspection and cleaning.
- Threaded Flanges: Suitable for low-pressure and low-temperature applications where welding is not feasible.
Applications of Copper Nickel Flanges
Due to their unique properties, copper nickel flanges are extensively used in:
- Marine and Offshore Systems: Copper nickel flanges are essential for seawater piping, shipbuilding, and offshore oil and gas platforms, where they withstand saltwater corrosion and biofouling.
- Desalination Plants: Copper nickel’s corrosion resistance is crucial for flanges used in water treatment and desalination systems.
- Industrial Cooling and Heating: Used in heat exchangers and cooling systems, copper nickel’s thermal conductivity enhances efficiency and durability.
- Power Generation: Common in condenser systems and high-temperature applications where durability and corrosion resistance are essential.
- HVAC Systems: Ideal for connecting components in HVAC systems due to their thermal conductivity and resistance to humidity and corrosion.
Advantages of Copper Nickel Flanges
- Corrosion Resistance: Copper nickel’s exceptional resistance to seawater corrosion makes these flanges ideal for marine and other corrosive applications.
- Biofouling Resistance: Copper nickel resists biofouling, reducing maintenance costs and ensuring efficient system operation.
- High Thermal Conductivity: Efficient heat transfer makes copper nickel suitable for systems requiring heating or cooling, like heat exchangers and condensers.
- Weldability and Formability: Copper nickel flanges can be fabricated and installed with ease, suitable for custom or complex setups.
- Durability: Designed for longevity, copper nickel flanges reduce maintenance and replacement expenses over time.
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Industry We Serve
- Oil & Gas industries
- Chemical process industries
- Pump and valve in high pressure component
- Food industries
- Pulp and paper industry
- Aerospace industry
- Power plant
- Mechanical component
- Sugar industry
- Cement industry