EN1092-01 Gr2 Gr5 Gr7 Titanium Plate Flange Flat Flange PN 5-PN 25 For Industrial Piping in Corrosive Environments

Product Introduction of EN1092-01 Titanium Plate Flange

Titanium flanges, crafted from titanium alloys, are highly valued across diverse industries for their exceptional properties. These flanges are renowned for their superb corrosion resistance, high strength-to-weight ratio, and lightweight nature. They excel in harsh environments where chemical corrosion is a concern, making them indispensable in industries such as petroleum, chemical processing, and others requiring robust material performance.

Key to their utility is titanium's innate resistance to corrosion, ensuring longevity and reliability in challenging operational conditions. Titanium flanges also exhibit excellent fatigue resistance and creep resistance, crucial for maintaining stable performance over extended periods. Their ease of machining and installation further enhances their appeal, providing practical solutions for various industrial applications.

EN1092-01 standard encompasses various types of flanges, including titanium plate flanges, which are critical components in industrial piping systems. This standard specifies the dimensions, materials, and technical requirements for flanges within European piping systems. Titanium plate flanges are flat, circular discs with either a raised face (RF) or flat face (FF), chosen based on sealing surface needs. They serve to connect pipes, valves, pumps, and other equipment to form integrated piping systems. Titanium's outstanding corrosion resistance makes these flanges ideal for applications in corrosive environments such as marine and chemical industries. They are prized for their strength-to-weight ratio and suitability for both high-temperature and cryogenic applications. Available in various sizes to accommodate different pipe diameters, these flanges adhere to pressure ratings such as PN 6, PN 10, PN 16, PN 25, PN 40, and PN 63, meeting diverse operational requirements across industries.

Titanium flanges, crafted from titanium alloys, are highly valued across diverse industries for their exceptional properties. These flanges are renowned for their superb corrosion resistance, high strength-to-weight ratio, and lightweight nature. They excel in harsh environments where chemical corrosion is a concern, making them indispensable in industries such as petroleum, chemical processing, and others requiring robust material performance

Different Face Types Of Titanium Plate Flanges:

Raised Face (RF) Flange:

1. Design:

   • Raised Surface: A Raised Face flange has a small portion around the bore drilled slightly larger than the pipe's diameter. This creates a ridge (or raised face) above the flange's surface.
   • Sealing Surface: The raised face serves as the primary sealing surface where the gasket rests. It provides a tight seal when compressed against the mating flange.

2. Advantages:

   • Enhanced Sealing: The raised face design concentrates the gasket compression into a smaller area, improving the effectiveness of the seal.
   • Protection: The raised face helps protect the flange surface from damage during handling and installation.

3. Applications:

   • Common: Raised Face flanges are more common in standard industrial applications where a reliable and leak-free seal is essential.
   • Pressure Ratings: Suitable for higher pressure applications as the raised face allows for better compression of the gasket.

Flat Face (FF) Flange:

1. Design:

   • Smooth Surface: Flat Face flanges have a flat or smooth surface without any protrusions or raised areas around the bore.
   • Sealing Surface: The sealing is achieved by placing the gasket directly on the flat surface of the flange.

2. Advantages:

   • Ease of Alignment: Flat Face flanges are easier to align during assembly because there are no raised surfaces to contend with.
   • Space Saving: They require less space compared to Raised Face flanges, which may be advantageous in tight installations.

3. Applications:

   • Specialized: Flat Face flanges are typically used in low-pressure and non-critical applications where sealing requirements are less stringent.
   • Special Gaskets: May require special gaskets (such as full-face gaskets) that cover the entire face of the flange to ensure proper sealing.

Choosing Between Raised Face and Flat Face:

• Pressure and Sealing Requirements: Raised Face flanges are preferred for higher pressure applications where a reliable seal is critical. Flat Face flanges are suitable for lower pressure applications or where space constraints are a concern.

• Gasket Selection: The choice of gasket (such as ring-type or full-face) depends on the flange facing type (RF or FF) and the application requirements for sealing integrity.

Key Features of EN1092-01 Titanium Slip-On Flange

The EN1092-01 Titanium Slip-On Flange is a type of flange used for connecting pipes in various industrial applications. It is manufactured according to the EN 1092-1 standard, which defines the requirements for flanges used in Europe. The titanium material adds specific benefits like high strength, excellent corrosion resistance, and lightweight properties, making it ideal for demanding environments. Here are the key features of this flange type:

1. Material Composition

• Titanium Grade: Typically made from Grade 2 Titanium (CP-Ti) or Grade 5 Titanium (Ti-6Al-4V), which offer high strength and resistance to corrosion.
• Corrosion Resistance: Titanium is highly resistant to corrosive environments, including seawater, acids, and alkalies, making it ideal for industries like chemical processing, marine, and aerospace.

2. Design

• Slip-On Design: The slip-on flange allows the pipe to be inserted into the flange before welding. This design is easy to install, reduces the complexity of the connection, and eliminates the need for a special preparation of the pipe ends.
• Welded Connections: Both the inside and outside of the pipe are welded to the flange, ensuring a secure connection and helping to resist pressure and mechanical stress in the system.
• Standard Dimensions: The flange is designed in accordance with the EN1092-1 standard, ensuring compatibility with other European piping system components and adherence to specific pressure classes (e.g., PN10, PN16, PN40, PN100).

3. Pressure and Temperature Ratings

• The pressure rating of titanium slip-on flanges generally falls within the standard pressure classes defined by the EN1092-1 standard. These flanges are available in different pressure ratings, making them suitable for a range of applications, from low to medium-pressure systems.
• Temperature Resistance: Titanium maintains its strength and performance under both high and low-temperature conditions, making it suitable for systems exposed to extreme temperatures (e.g., chemical plants, power plants, marine environments).

4. Lightweight

• Titanium is significantly lighter than steel and other traditional materials, which makes it easier to handle, install, and transport, particularly in large-scale projects. This is especially beneficial in aerospace, marine, and chemical processing industries where weight reduction is critical.

5. Durability and Longevity

• Titanium’s natural resistance to corrosion ensures that the slip-on flange will remain durable and reliable over time, even in harsh environments, reducing the need for frequent maintenance or replacements.
• Titanium's resistance to erosion, pitting, and crevice corrosion is particularly important in seawater and chemical plant applications, where traditional materials may fail prematurely.

6. Precision Manufacturing and Standards Compliance

• The flange is manufactured according to the strict tolerances defined by the EN1092-1 standard, which ensures that it meets the required dimensions and pressure ratings for safe and reliable performance in piping systems.
• Bolt Holes: Pre-drilled bolt holes conform to the EN 1092 standard, ensuring correct alignment with the mating flange or component.

7. Versatility

• Titanium slip-on flanges are suitable for a wide variety of industries and applications, including:
  • Chemical Processing: For pipes transporting aggressive chemicals.
  • Marine: Resistance to seawater corrosion makes these flanges ideal for use in offshore and marine piping systems.
  • Aerospace: Lightweight and high-strength properties make them useful in aircraft fuel and cooling systems.
  • Power Generation: Used in high-pressure and high-temperature systems, such as cooling circuits and heat exchangers.

8. Safety

• Titanium's resilience to stress and cracking enhances the overall safety of piping systems, especially in critical applications where flange failure can result in serious consequences. This makes it particularly important in industries such as nuclear power, chemical, and petrochemical.

Advantages of EN1092-01 Titanium Slip-On Flange

• Corrosion Resistance: Excellent resistance to a wide range of corrosive chemicals, including acids, seawater, and saltwater.
• Lightweight: Titanium flanges are much lighter than stainless steel or carbon steel alternatives, making them easier to transport and install.
• Cost-effective Installation: The slip-on design reduces installation complexity and time, lowering overall project costs.
• Durability: Titanium's ability to resist cracking, pitting, and erosion means these flanges last longer in corrosive environments, reducing downtime and maintenance costs.
• Versatility: These flanges can be used in a variety of industries, from chemical and petrochemical to aerospace and marine, providing a wide range of solutions for piping systems.
• High Performance: The flanges can withstand high pressures and temperatures, making them suitable for both low- and high-pressure systems.

Benefits of Titanium Plate Slip On Flanges:

Titanium plate slip-on flanges offer several benefits that make them suitable for various industrial applications where titanium's properties are advantageous. Here are some key benefits:

Corrosion Resistance: Titanium is highly resistant to corrosion in a wide range of aggressive environments, including seawater, acids, and chlorides. This property makes titanium slip-on flanges ideal for applications where corrosion is a concern, such as marine environments, chemical processing, and offshore oil platforms.

High Strength-to-Weight Ratio: Titanium is known for its excellent strength-to-weight ratio, which is superior to most other metals. This characteristic allows titanium slip-on flanges to provide strong, durable connections while being lightweight. It's particularly beneficial in aerospace applications and industries where weight reduction is critical.

Biocompatibility: Titanium is biocompatible and non-toxic, making it suitable for applications in medical devices, pharmaceutical production, and food processing where product purity and safety are essential.

High Temperature Resistance: Titanium maintains its strength and corrosion resistance at elevated temperatures, up to around 600°C (1112°F), depending on the grade. This property makes titanium slip-on flanges suitable for high-temperature applications such as heat exchangers and chemical reactors.

Ease of Fabrication: Titanium can be easily machined, welded, and formed, allowing for complex shapes and configurations in slip-on flanges. This flexibility in fabrication facilitates customization and adaptation to specific project requirements.

Longevity and Durability: Titanium is known for its long-term durability and resistance to degradation over time, ensuring a reliable performance and extended service life of slip-on flanges in demanding industrial environments.