Gravel Pack Screen
Gravel is also called pre-filled wedge-shaped screen / double-layer gravel, where the "gravel" refers to the gravel, which is a few years ago more popular a filler material, with the progress of technology, the company will Which part of the pellet into a ceramic ball, ceramic ball content and scope of application are used water treatment standards, but also because of the special design of ceramic balls, easy to clean and repeated the application of the tube.
Double-layer gravel pipe from the base pipe, all-welded wire around the tube and the middle of the filter material composition. The base pipe is made of API-compliant casing, tubing, or cut, and the filter is designed with a wedge-shaped screen as a base pipe. Multi-layer gravel for its unique structure and widely used in oil wells, gas wells and wells to achieve the effectiveness of sand control. Multi-layer gravel is a double-tube improvement, gravel layer to add a better play a role in sand control, especially for loose formation. This design is very suitable for high precision filtration requirements, including sandy geology, and even direct drinking water.
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楔形丝网 |
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Hot Sell Manufacture API Oil Drilling Casing and Tubing Pipes |
PI 5CT/ISO9001 Casing for drillingStandard:API 5CTMaterial grade: h40/j55/k55/m65/l80/c95/n80/t95/p110/q125shOuter diameter: Seamless Pipe: 4mm-914... |
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sell perforated pipe, perforated casing, perforated pipe(s), perforated pipe filter,sell like hot cakes |
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Sand control screen |
Sand control screen
Sand control screen / high density blister screen by the base pipe, stainless steel punching filter sleeve and support file rin... |
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Gravel Pack Screen,pre-filled wedge-shaped screen ,double-layer gravel,sell like hot cakes |
Gravel is also called pre-filled wedge-shaped screen / double-layer gravel, where the "gravel" refers to the gravel, which is a few years ago more ... |
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