Precision Flange Manufacturing & Solutions
Flanges are precision-machined components designed to ensure secure, leak-proof connections in high-pressure and high-temperature piping systems.
Our flanges are manufactured using high-quality materials and advanced machining processes, delivering excellent dimensional accuracy, pressure resistance, and long service life. Suitable for oil & gas, petrochemical, power generation, and industrial applications.
Flange Specifications
| Material | Flange Types | Pressure Rating | Manufacturing | Application |
|---|---|---|---|---|
| Carbon Steel | WN, BL, SO, NPT, RTJ | Class 150 – 2500 | Precision Machined | High-Pressure Pipelines |
| Stainless Steel | WN, BL, SO, NPT, RTJ | Class 150 – 1500 | Precision Machined | Corrosive Environments |
| Alloy Steel | WN, BL, RTJ | Class 300 – 2500 | High-Strength Forged | High-Stress Applications |
| Duplex Steel | WN, SO, RTJ | Class 150 – 1500 | Precision Machined | Marine & Chemical Plants |
Flange Types
| Type | Description | Typical Use |
|---|---|---|
| Weld Neck (WN) | Designed for high-stress and high-pressure applications | Critical process pipelines |
| Blind (BL) | Used to seal pipeline ends | Pressure testing & future expansion |
| Slip-On (SO) | Easy installation and alignment | Low-pressure services |
| Threaded / NPT | No welding required | Maintenance-friendly systems |
| RTJ | Ring-type joint for metal-to-metal sealing | Extreme pressure & temperature |
Flange Grades
| Material | Standard | Grade |
|---|---|---|
| Carbon Steel | ASME B16.5, ASTM A105, ASTM A350 | Grade A, Grade B, X42, X52, X60 |
| Stainless Steel | ASME B16.5, ASTM A182 | 304, 304L, 316, 316L, 321, 317, 317L |
| Alloy Steel | ASTM A182, ASTM A420 | F11, F22, F5, F9 |
| Duplex Stainless Steel | ASTM A182, ASME B16.5 | Duplex 2205, Super Duplex 2507 |
Features of Flanges
High-performance flanges engineered for safety, precision, and long-term reliability in demanding industrial environments.
- High-Pressure Rated Design
- Precision Machining & Perfect Fit
- Leak-Proof Sealing Performance
- Wide Range of Flange Types
- Available in CS, SS, Alloy & Duplex
- Strict Quality Control & Testing