✧ Description
The plug valve is a necessary part that is utilized on the high pressure manifold for the cementing and fracturing operations in oil field and also suitable to control over the similar high pressure fluid. Featuring the compact structure, easy maintenance, small torque, rapid opening and easy operation, the plug valve is ideal for the cementing and fracturing manifolds.
In terms of operation, the plug valve can be actuated manually, hydraulic, or electrically, providing the flexibility to meet specific control and automation needs. For manual operation, the valve is equipped with a handwheel or lever that allows for easy and precise adjustment of the plug position. For automated operation, the valve can be equipped with actuators that respond to signals from a control system, enabling remote operation and accurate flow control.
✧ Working Principles and Features
The plug valve consists of the valve body, plug cap, plug and etc.
The plug valve is available with the union 1502 inlet and outlet preparations (also available upon customer request). The cylinder body inner wall and side segments work together with the rubber seal segments to provide sealing.
The metal-to-metal sealing is available between the side segments and cylinder plug, featuring high precision and reliability.
Note: the valve can be easily opened or closed even under the 10000psi high pressure.
✧ Specification
| Standard | API Spec 6A |
| Nominal size | 1" 2" 3" |
| Rate Pressure | 5000PSI to 15000PSI |
| Production specification level | NACE MR 0175 |
| Temperature level | K-U |
| Material level | AA-HH |
| Specification level | PSL1-4 |
