Stainless line slotted casing filter (supplier)are used for oil and gas wells.
Steel casing pipes and tubing are applied to furnishing and installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation.
Steel casing pipes and tube have smooth wall and a minimum yield strength of 35,000 psi. Corrosion-proofing water-based paint is applied on the outside pipe surface to protect against atmospheric corrosion during transportation and storage.
Spec. of Stainless line slotted casing filter (supplier)
Product Name: |
Stainless line slotted casing filter (supplier) |
1. Standard: |
API 5CT |
2. Grade: |
J55,K55,N80,L80,P110 etc. |
3. Outside Diameter: |
2 3/8”-20”(60.3mm-508mm) |
4. Thickness: |
Less than 16mm |
5. Pipe/Tube Length: |
R1,R2,R3(According to customers’ actual demands) |
6. Pipe/Tube thread: |
NUE,EUE,BTC,STC,LTC,VAM etc |
7. Slot length: |
As per customer’s requirement |
8. Slot width: |
0.1-4mm(±0.03mm) |
9. Slot number: |
As per customer’s requirement |
10.Distrubution types of slots: |
straight in line pattern, staggered pattern, spiral pattern |
11. Slot space: |
As per customer’s requirement |
12.Features:
|
1. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone. |
2. Under the same condition, high open area can make the speed of groundwater’s entering into the screen much slower than any other filtration apparatus, which will avoid sand’s entering into screen because of high pressure, thus reduce the abrasion of the pump. |
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3. Our product have good character of anti-acid,anti-alkali and anti-corrosion,it can adapt to the oil well’s special demand.the crack won’t become bigger because of corrosion.it has good stability. |
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4. They have the features of easy backwashing, durable in use, safety and reliability as well as low comprehensive cost. |
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13. Packing |
Generally speaking.the inside is packed by plastic membrane,the outside is packed by nonwoven fabrics,then we bundled them by steel strip.also we can pack them according to customers’demands |
API Casing pipe |
ID |
Length |
Slot Length |
Slot No. |
Slot width |
Slot |
Valid Filter |
Max. |
||
Spec mm |
Thickness |
Per Weight |
||||||||
60.32 |
5 |
6.84 |
50.3 |
3 |
80 |
200 |
0.3 |
±50 |
48 |
512.54 |
73.02 |
5.5 |
9.15 |
62 |
240 |
57.6 |
688.55 |
||||
88.9 |
6.5 |
13.22 |
75.9 |
280 |
67.2 |
995.1 |
||||
101.6 |
6.5 |
15.22 |
88.6 |
300 |
72 |
1151.2 |
||||
114.3 |
7 |
18.47 |
100.3 |
10 |
320 |
76.8 |
1400.4 |
|||
127 |
7.52 |
22.13 |
112 |
340 |
81.6 |
1673.8 |
||||
139.7 |
7.72 |
25.11 |
124.3 |
360 |
86.4 |
1900.2 |
||||
9.17 |
29.48 |
121.4 |
360 |
86.4 |
2232.4 |
|||||
168.3 |
8.94 |
35.09 |
150.4 |
400 |
96 |
2672.95 |
||||
177.8 |
8.05 |
33.68 |
161.7 |
440 |
105.6 |
2559.2 |
||||
9.19 |
38.19 |
159.4 |
440 |
105.6 |
2940.7 |