Industrial Flanges
Precision-Engineered Pipe Connections for High-Pressure Systems
Flanges are essential components used to connect pipes, valves, pumps, and other equipment to form a piping system. Our industrial flanges are designed to provide easy access for cleaning, inspection, or modification. Available in various types like Slip-On, Weld Neck, and Blind, these flanges are manufactured according to international standards (ASME, ANSI, DIN, and JIS) to ensure leak-proof performance and structural integrity in critical environments like oil refineries, chemical plants, and water treatment systems.
Technical Specifications
| Feature | Details |
|---|---|
| Size Range | 1/2" (15 NB) to 48" (1200 NB) |
| Pressure Ratings | Class 150, 300, 600, 900, 1500, 2500 | PN6 to PN64 |
| Standards | ASME/ANSI B16.5, B16.47 Series A & B, DIN, JIS, BS |
| Flange Face | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Material Grades | Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel |
| Manufacturing | Forged, Cast, Plate Machined |
Popular Flange Types
| Type | Description | Best For |
|---|---|---|
| Weld Neck | Long tapered hub welded to pipe end | High pressure & Extreme temps |
| Slip-On | Slides over pipe; welded inside & out | Low pressure applications |
| Blind Flange | Solid disc used to seal a pipeline | Terminating pipe flow |
Features and Benefits
- Forged construction for superior strength and grain flow
- Precise bolt hole alignment for easy site assembly
- Excellent corrosion resistance in harsh chemical environments
- Tested for dimensional accuracy per global ASME standards
- Smooth gasket seating surface to prevent leakage
Applications & Uses
Oil & Gas
Used in refineries and offshore platforms for high-pressure fluid transfer.
Chemical
Critical for connecting reactors, vessels, and corrosive chemical lines.
Power Plants
Applied in steam lines and cooling water systems for secure connections.