Product part numbers may have changed. Please contact your local TDW representative to verify.
Reduced Branch LOCK-O-RING® Fitting
Equipment Type
Pressure/ANSI Class
Size
Reduced branch split tee fittings are equipped with LOCK-O-RING® flanges, with optional flow-through rings and guide bars to maintain line piggability.
Specifications
- 4-inch through 108-inch
- Pipe type: Carbon steel
- ASME B31.1, B31.3, B31.4, B31.8, and CSA Z662 CAT I and II (EN standards also available)
- Maximum allowable operating pressure: Can be fully rated for each ANSI class
- Temperature: -45°C to 649°C (-50°F to 1200°F)
- Fitting type: Split tee
Key Features
- Compatible with all TDW plugging machines
- Most fittings are manufactured from a pressure-vessel quality, normalized, killed-carbon steel plate with hardness below Rc22(for NACE compliance)
- All TDW tapping fittings undergo radiographic inspection in accordance with ASME requirements
- Multiple sleeve material options are available to meet the unique demands of different applications
Common Applications
- Installing branch connections
- Hot tap for branch connection; can include flow-through with pig guide bars
Reduced branch split tee fittings are equipped with LOCK-O-RING® flanges, with optional flow-through rings and guide bars to maintain line piggability.
Equipment Type
Pressure/ANSI Class
Size
Specifications
- 4-inch through 108-inch
- Pipe type: Carbon steel
- ASME B31.1, B31.3, B31.4, B31.8, and CSA Z662 CAT I and II (EN standards also available)
- Maximum allowable operating pressure: Can be fully rated for each ANSI class
- Temperature: -45°C to 649°C (-50°F to 1200°F)
- Fitting type: Split tee
Key Features
- Compatible with all TDW plugging machines
- Most fittings are manufactured from a pressure-vessel quality, normalized, killed-carbon steel plate with hardness below Rc22(for NACE compliance)
- All TDW tapping fittings undergo radiographic inspection in accordance with ASME requirements
- Multiple sleeve material options are available to meet the unique demands of different applications
Common Applications
- Installing branch connections
- Hot tap for branch connection; can include flow-through with pig guide bars
