High Pressure Swivel Joints Fig 602 Fig 1002 Fig 1502
Main application
The swivel joint manufactured by our company is produced according to the standard of API 16C “Code for Throttling and Killing System”. It is made of high-quality alloy steel, designed with two ballways and three ballways, and has uniform wall thickness. Widely used in acidic working environment, mainly used in high-pressure discharge pipelines, input pipelines, and other pipelines that transport liquid flow under high-pressure conditions. The working pressure of the swivel swivel joint produced by our company is 35MPa-105MPa (5000PSI-15000PSI).
Structural characteristics
The swivel joint has the characteristics of flexibility, impact resistance, vibration resistance, and large flow. The swivel joint is connected by a wing nut, which has the characteristics of quick tightening, unloading and pressure-resistant sealing, which is convenient for transportation and storage.
Technical data
a.The swivel joint structure is as follows:
b. The specifications of the swivel joint are as follows
| Diameter | Rated working pressure | End connection method | Paint color | Operating conditions |
| 1″、2″、 3″、4″ | 35MPa(5000Psi) | Fig 1502 | red | standard |
| 1″、 2″、 3″、4″ | 70MPa(10000Psi) | Fig 1502 | red | standard |
| 2″、 3″、4″ | 105MPa(15000Psi) | Fig 1502 | red | standard |
| 1″、 2″、 3″、4″ | 35MPa(5000Psi) | Fig 1502 | olive green | H2S |
| 1″、 2″、 3″、4″ | 70MPa(10000Psi) | Fig 1502 | olive green | H2S |
| 2″、 3″、4″ | 105MPa(15000Psi) | Fig 1502 | olive green | H2S |
Note: Except for special requirements from customers, the paint color of our company’s swivel joint shall comply with the regulations in the table above.
