Detailed Specifications for Table D Flanges (BS10 Standard)
Overview Table D flanges, specified under the British Standard BS10, are engineered for low to moderate-pressure applications. This comprehensive guide covers their detailed specifications, pressure ratings, materials, types, and common industrial applications, ensuring you have all the essential information to select the right flange for your project.
Detailed Specifications
- Nominal Pipe Sizes: Table D flanges are available in a wide range of nominal pipe sizes, typically starting from ½ inch (15 NB) and going up to 48 inches (1200 NB). These sizes are designed in accordance with the BS10 standard, ensuring compatibility and precision across various industrial systems.
- Pressure Ratings: Designed for moderate-pressure systems, Table D flanges generally handle pressures up to 300 lbs. This pressure rating makes them ideal for installations where controlled and reliable performance under moderate pressure is critical.
- Materials and Construction: These flanges are manufactured using high-quality materials such as stainless steel, carbon steel, and alloy steel. Surface treatments like galvanization or anti-corrosion coatings are commonly applied to enhance durability and extend the service life of the flanges, especially in corrosive or harsh environments.
- Types and Configurations: To meet various installation requirements, Table D flanges come in several configurations:
- Weld Neck Flanges: Offer a robust design for high-integrity joints.
- Slip-On Flanges: Simplify the installation process and provide a reliable seal.
- Blind Flanges: Used effectively to seal the end of a piping system.
- Threaded Flanges: Ideal for systems where welding is not feasible.
Common Applications Table D flanges are widely used across multiple industries due to their reliable performance and moderate pressure ratings. Key applications include:
- Waterworks and Municipal Pipelines: Providing secure joins in water distribution systems.
- Fire Protection Systems: Offering dependable sealing in sprinkler systems and fire suppression networks.
- Industrial Plumbing and Piping: Ensuring leak-proof connections in plumbing installations and chemical processing plants.
- Oil and Gas Pipelines: Used where controlled pressure management is essential for safety and operational efficiency.
Their adaptability across diverse industries makes Table D flanges a popular choice among engineers and maintenance professionals.
Additional Resources and Technical Drawings For those seeking further details such as exact dimensions, technical drawings, and engineering guidelines, the following resources provide extensive technical documentation:
- Marcelforged BS10 Table D Flange Dimensions
- Fasteners Online BS10 Flange Standards and Dimensions
Conclusion Understanding the detailed specifications of Table D flanges is essential for selecting the right hardware for your low to moderate-pressure applications. Whether you’re working on industrial piping, municipal water systems, or fire protection networks, Table D flanges offer a reliable, standards-compliant solution that ensures performance and longevity. Utilize this guide as a resource for making informed decisions and achieving compliance with BS10 standards in your projects.