IBR Fitting and Flanges

Types of IBR Fittings and Flanges

1. IBR Pipe Fittings

These fittings connect different sections of pipes in high-pressure and high-temperature applications.

• IBR Elbows: Used to change the pipe direction (90° or 45°).
• IBR Tees: Used for branching pipelines.
• IBR Reducers: Used to connect pipes of different diameters.
• IBR Couplings: Used to join two pipes securely.
• IBR Crosses: Used where four pipes meet at 90° angles.
• IBR End Caps: Used to close the end of a pipe.
• IBR Stub Ends: Used with lap joint flanges for easy disassembly.

2. IBR Flanges

Flanges are used to connect pipes, valves, and equipment in high-pressure applications.

• IBR Weld Neck Flanges: Strong and durable, used in high-pressure pipelines.
• IBR Slip-On Flanges: Easy to install, used in low-pressure applications.
• IBR Blind Flanges: Used to close pipe ends or equipment.
• IBR Socket Weld Flanges: Provides a strong connection for small-diameter pipes.
• IBR Lap Joint Flanges: Used for easy assembly and disassembly.
• IBR Threaded Flanges: Used in systems where welding is not feasible.

Manufacturing & Certification Process

1. Material Selection: High-strength carbon steel, alloy steel, or stainless steel is chosen based on application requirements.
2. Forging & Machining: Components are forged or cast and then machined for precise dimensions.
3. Heat Treatment: Enhances mechanical properties like strength and durability.
4. Testing & Inspection:
   
   • Hydrostatic Testing to check pressure resistance.
   • Radiographic & Ultrasonic Testing for weld and structural integrity.
   • Dimensional & Material Testing as per IBR standards.
5. IBR Certification: The components undergo inspection by IBR authorities to receive approval.

Properties of IBR Fittings & Flanges

✔ High Temperature & Pressure Resistance – Designed for extreme industrial conditions.
✔ Corrosion & Oxidation Resistance – Withstands harsh environments, especially in steam applications.
✔ Leak-Proof & Durable Construction – Ensures reliability in boiler systems.
✔ Precision Machining – Ensures accurate fitment and seamless connections.
✔ Regulatory Compliance – Certified under Indian Boiler Regulations for safe operation.