High-performance swivel joints with integral ball-bearing design for cementing, fracturing and other well servicing applications. Available in long- and short-radius variants for optimized fluid dynamics or compact installations.
Specifications
| Available sizes | 2″, 3″, 4″ |
|---|---|
| Working pressure (WP) | 6,000 – 20,000 psi (42 – 140 MPa) |
| Working temperature | -29°C to 121°C |
| Application environment | Standard or H₂S service |
| Standard | API (interchangeable with FMC equivalent products) |
Product Introduction
Manufactured using FMC-proven technologies and precision NC machining, Lake Petro swivel joints feature even wall thickness and a three-ball-race arrangement to bear heavy loads stably and reduce vibration. Long-radius models minimize fluid shock and improve erosion resistance; short-radius models fit constrained installations and low-pressure operations.
Key Features
- Integral ball bearings for stable heavy-load performance
- Long and short radius options to suit installation and performance needs
- Sealing parts: synthetic rubber with release hole + blowout-preventing metal ring for enhanced safety
- Produced on CNC/NC machines for consistent wall thickness and long service life
- Interchangeable with FMC-equivalent swivel joints used in cementing and fracturing equipment
- Low maintenance with proper lubrication and global spare parts support
Applications
Designed for cementing, fracturing, coiled tubing and general drilling/well servicing operations in both onshore and offshore environments, including sour/H₂S service and low temperature applications.
