Threaded sleeve valve tube
1. Structural characteristics: The screw sleeve valve tube is usually composed of a pipe body, a screw joint and a sleeve valve. The thread on the pipe body can be connected with other pipe fittings or grouting equipment to realize the assembly of the grouting system. The sleeve valve is used to control the opening and closing of the grouting to ensure the accuracy and controllability of the grouting.
2. Grouting principle: In the process of grouting, the slurry is injected into the formation through the threaded sleeve valve tube. Sleeve valves are designed to prevent the backflow of the slurry and allow the slurry to pass through when needed. By controlling the switch of the sleeve valve, quantitative grouting and subsection grouting can be realized and the grouting effect can be improved.
3. Construction advantages: Threaded sleeve valve pipe has the advantages of easy installation, reliable connection, flexible grouting control, etc. It can adapt to different grouting requirements and formation conditions, improve construction efficiency and quality.
Send product request
Other supplier products
 |
Step washer of metal | 1. Generally made of wear-resistant and corrosion-resistant metal materials, such as copper, steel, etc. 2. The size is relatively small and the... |
 |
Hub unit bearing | Features: 1. Integrated design: The wheel hub, bearings, seals and other components are integrated together, reducing the installation of parts ... |
 |
Stainless steel adapter | One is to connect different specifications or types of pipe fittings, pipes, etc., to achieve the conversion and transition of pipelines, so that... |
|
|
Threaded sleeve valve tube | 1. Structural characteristics: The screw sleeve valve tube is usually composed of a pipe body, a screw joint and a sleeve valve. The thread on th... |
 |
Flat head hexagon socket screw with inverted edge | Features: 1. Beautiful and flat: the flat head design makes the screw head flush with the installation surface, and the appearance is neat and b... |
Same products
|
|
Flat head hexagon socket screw with inverted edge | Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. | Features: 1. Beautiful and flat: the flat head design makes the screw head flush with the inst... |
 |
High strength precision bolt | Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. | Features: 1. Strong connection: Through the mesh and preload of the thread, it can provide a r... |
 |
pressing plate | Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. | Features: 1. Fastening action: can provide stable and uniform pressure, will be fixed objects ... |
|
|
Step washer of metal | Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. | 1. Generally made of wear-resistant and corrosion-resistant metal materials, such as copper, stee... |
|
|
Hub unit bearing | Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. | Features: 1. Integrated design: The wheel hub, bearings, seals and other components are integr... |
