Blind Flange
Blind flanges are used to seal the end of pipes, valves, or pressure vessels. They have no bore center and are designed to withstand high pressure and mechanical stress from pipeline internal pressure.
Key Features
- Complete pipeline isolation
- High pressure resistance
- Easy installation and removal
- Reusable design
- Reliable sealing
Specifications
| Parameter | Specification |
|---|---|
| Size Range | 1/2" - 60" |
| Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Face Type | RF, FF, RTJ |
| Material | Carbon steel, Stainless steel, Alloy steel |
| Standard | ANSI B16.5, DIN 2633, JIS B2220, GB/T 9115 |
Applications
- Pipeline end closure
- System isolation for maintenance
- Future connection points
- Pressure testing
- Valve and pump isolation