The oil pipe plug designed and manufactured by our company can be widely used in oil wells that are normally used for well repair operations to prevent blowout, quickly close the liquid flowing in the pipe column, and achieve safe production.
Structure and working principle
The plug valve of the oil pipe plug consists of a shell, upper and lower valve seats, a sphere, a rotary switch, a sealing ring, a spring, and a clamping cap.
The function of opening and closing is achieved by rotating the corresponding markings on the inner hexagon of the outer surface.
Main technical parameters
|
Outer diameter (mm) |
Upper connecting thread |
Lower connecting thread |
Length (mm) |
Size (mm) |
Voltage resistance (MPa) |
|
95 |
2 7/8TBG Or 2 7/8UPTBG |
2 7/8TBG Or 2 7/8UPTBG |
308 |
35 |
35 |
|
105 |
2 7/8TBG Or 2 7/8UPTBG |
2 7/8TBG Or 2 7/8UPTBG |
308 |
35 |
70 |
|
115 |
2 7/8TBG Or 2 7/8UPTBG |
2 7/8TBG Or 2 7/8UPTBG |
308 |
35 |
70 |
Main features
Suitable for frequent operation, quick opening and closing, lightweight, with low fluid resistance, simple structure, good sealing performance, small rotational torque, high pressure resistance, small volume, light weight, and convenient maintenance.
