The API Inverted Lubricated Pressure Balance Plug Valve is a robust valve used in high-pressure, high-temperature fluid systems, particularly in the oil and gas industry. This valve design features a lubricated plug that is inverted within the valve body, with the primary function of preventing the valve plug from seizing, galling, or sticking under extreme operating conditions. The pressure balance mechanism ensures smooth operation by equalizing the pressure around the plug, which minimizes wear and tear, leading to increased durability. This valve is particularly effective in handling highly viscous fluids or slurries, and it ensures a tight seal in both directions, making it a highly reliable choice for critical pipeline and flow control applications.
Specifications and Features:
| Feature | Specification |
|---|---|
| Valve Body Material | Carbon Steel, Stainless Steel |
| Pressure Rating | 1,000 to 15,000 PSI |
| Size Range | 2” to 36” |
| Temperature Range | -20°F to 800°F |
| End Connections | Flanged, Butt Weld, Threaded |
| Valve Type | Inverted Lubricated Pressure Balance Plug |
| Application | Oil & Gas, Refineries, High-Pressure Pipelines |
| Lubrication | Automatic Lubrication |
| Design Standard | API 6A, API 6D, ASME B16.34 |
