Sieve Tube

We can get more informatin from the base of the multi-storey sand filter kits and sets(such as the protection of the components inside). Using high-quality stainless steel materials and multi-layer anti-sand filter sets for the four since, the field is divided into, draft tube (0.5 mm precision CNC Punching board), precision microporous filters 20 * 110 Head microporous filters 40 mesh, precision microporous filters 20 * 110 head, slit-sets from the external protection of precision CNC punching-slit width gap in the range from 0.5 to 1.00 mm and the sand-filtration kits and stainless steel outer protective kits and slit - pipe welding is considered as a whole. A high degree of permeability and the deformation resistance at the same time have high corrosion resistance characteristics of the formation are unstoppable in the sand filter-slit protection kits to protect the filter sets. After-seam formation will flow into the space within reach screen sand control purposes.

Sieve Tube	Sieve Tube

Characteristics
1. A multi-layer anti-sand filtration kits sand-efficient performance( better able to stop the formation sand to meet the needs of underground sand ).
2. High-performance permeability and blockades.
3. The flow resistance is small, the high rate of oil.
4. The stainless steel has excellent corrosion resistance, acid, alkali and salt corrosion, and can adapt to the special requirements of wells, crevice corrosion and will not become bigger.
5. Integrated multi-storey welding structure can filter hole stably.

Material: 304, 316, 316L stainless steel.
Multi-sand filtration kits and sets under the protection of underground users need to produce.

Spiral Welded Tube	Spiral Welded Tube	Spiral Welded Tube