Features of Swivel Joint
TEN swivel joint permits 360 degree rotation allowing smooth flow radii for minimum flow restriction, and enables the piping to be configured in any directions as required.
Especially for cryogenic use such as LNG, LN2 or refrigerated ethylene, TEN swivel joint features safe and reliable performance. Also, TEN swivel joint is widely used for various applications including food industry, sanitary use as well as architecture.
- 1. Permit 360 degree rotation consisting of several ball bearings.
- 2. Enable high mechanical strength and smooth swiveling with several ball bearings at rotating part.
- 3. The packing for inner pressure prevents liquid leakage assuredly and make performance with low friction.
- 4. For low pressure, high pressure, extra high pressure and high temperature types are available for your selection.
- 5. Total 8 types of basic swivel joint by the conbination of rotating parts and elbows permit 360 degree rotation and any movements.
- 6. Material of swivel joint body and packing can be selected for purpose of use.
- Low Pressure
- The TEN Low pressure swivel joint have been applied very widely for various kinds of industries.
Low Pressure : Green (G)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
| 4.1 2.1 |
10A (3/8B) to 100A (4B) | FCD500 | -0 to +125 | Rc |
Low Pressure : Blue (B)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
| 6.9 3.4 |
10A (3/8B) to 80A (3B) | S30C / S40C | -10 to +200 | Rc BE/BO FL |
| 100A (4B) | AISI1040 | ↓ ↓ ↓ | ||
| 150A (6B) to 300A (12B) | S40C | ↓ ↓ |
Low Pressure : Stainless (SST)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
| 4.1 2.1 |
10A (3/8B) to 50A (2B) | SUS316 | -50 to +200 | Rc BE/BO FL |
| 65A (2-1/2B) to 200A (8B) | ↓ ↓ |
Low Pressure : Double-Seal Type (BD) / New Double-Seal Type (BDR)
Double-Seal Type (BD)
TEN double-seal type swivel joint is mainly used for drain piping system for floating roof tank, which has special double-seal construction in order to withstand external pressure, and has stainless steel overlaid sealing surface.
New Double-Seal Type (BDR)
New double-seal type swivel joint series has been developed to provide long term usage, which is use of improved material compound for double-seal for external seal, and the double main packing to assure complete leak tight. The stainless steel overlaying has been extended to improve anti-corrosion functions.
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
| 6.8 3.4 |
65A (2-1/2B) to 300A (12B) | S40C | -10 to +125 | FL |
- High Pressure / Super High Pressure / Super High Pressure Balance
- The TEN high pressure swivel joints are used in great variety of industries, not only hydraulic, pneumatic and refrigeration lines, and quake, swing lines but also absorption of pipeline deformation.
High Pressure : Silver (S) / (SN)
Silver (S)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
||
| 41.2 20.6 |
10A (3/8B) to 50A (2B) | S40C | -10 to +200 | Rc | BE/BO | FL |
| 20.6 10.3 |
32A (1-1/4B) to 65A (2-1/2B) | |||||
Silver (SN)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
||
| 20.6 10.3 |
80A (3B) 100A (4B) |
S40C | -10 to +200 | BE | FL | |
Super High Pressure : Orange (SH)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
||
| 68.6 34.3 |
10A (3/8B) to 50A (2B) | S40C | -10 to +125 | Rc | BE | FL |
| 41.2 20.6 |
65A (2-1/2B) to 125A (5B) | ↓ | ↓ | |||
Super High Pressure Balance
NSB
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
||
| 58.8 39.2 |
25A (1B) to 100A (4B) | S40C | -10 to +125 | BE | FL | |
- Sanitary
- The TEN sanitary swivel joint enables liquid to run through smoothly and prevents liquid pool. It has a structure which enable disassebly and cleaning easily and it is best used in your sanitary lines. It could provide long life to your piping lines since it follows pipe line movement smoothly.
Sanitary (NS)
| Max. Press. Test Max. Press. NSCW MPa |
Nominal Dia (NPS) |
Material | Max. Temp. (℃) |
End Connections |
Packing |
| 1.5 1.0 |
1S to 4S | SUS316 | -10 to +150 | ISO (IDF) | PTFE + Silicone Rubber |
Copyright © 2002-2015 Tokyo Boeki Engineering,Ltd. All rights reserved.
