
Chemical Injection SCSSV Steel 304L Control Line Tubing
Contact Person : Dan Zhang
Phone Number : 86-13679121121
WhatsApp : +8613679121121
Minimum Order Quantity : | 1 reel | Price : | USD/EURO/RMB |
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Packaging Details : | WOODEN REEL +WOODEN CASE | Delivery Time : | ONE WEEL |
Payment Terms : | L/C, T/T, | Supply Ability : | 1000 TONS PER MONTH |
Place of Origin: | China | Brand Name: | Tiptop |
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Certification: | ISO 9001 | Model Number: | 1/8 |
Detail Information |
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Material: | Stainless Steel | Technique: | Cold Drawn |
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Standard: | ASTM A269 | Processing Type: | Seamless & Welded |
OD: | 1/4 | Thickness: | 0.035”, 0.049”, 0.065” |
High Light: | Tiptop Ss Stainless Steel Coiled Tubing,SS Steel Control Line Tubing,ASTM A269 1/8" Control Line |
Product Description
The control lines are used in the following applications:
Downhole hydraulic control lines;
Downhole chemical injection control lines;
Subsea control lines for hydraulic power;
Smoothbore control line used in fibre optic applications;
OD | Wall (inch) | Materials | Standard | Working Pressure (MPa) | Length |
1/8" | 0.02,0.028,0.035 | Austenitic steel 304L (UNS S30403) Austenitic steel 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625) | ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704 | 60-120 Mpa | Customized |
3/16" | 0.02,0.028,0.035,0.049 | ||||
1/4" | 0.02,0.028,0.035,0.049,0.065.0.083 | ||||
5/16" | |||||
3/8" | |||||
1/2" | |||||
* OD: Up to 1 inch |
Hydrostatic test for each coil and conform to ASTM standards and requested specifications.
The specification and length per coil can be customized according to requirements.
Hydraulic Control Line is A small-diameter tube used to operate downhole completion equipment such as the surface controlled subsurface ety valve (SCSSV), is available in five materials, varying wallthicknesses, and a wide range of working pressure ratings. By manufacturing technique, hydraulic control line has 2 categories, Welded tube and Seamless tube.
Control line encapsulation also is available as per the customer requirement to provide additional crush and abrasion resistance during installation.
As the well configuration, completion technique and more wells workover come up, hydraulic control line demand has been dramatically increased, more demand comes from offshore Deepwater operation, which requires encapsulation and NAS6 cleanness hydraulic control line. On the other hand, new technologies are being introduced to the oilfield, like intelligent completion, this boost up hydraulic control line demand.
1/8" stainless steel control line tube is mainly used for controling the downhole ety valve and bleed valve of packer ,connecting 1/8 "hydraulic control line to downhole ety valve & bleed valve, through the ground pressuring given to control the switch of subsurface ety valve and bleed valve, after processing to the set pressure, subsurface ety valve and bleed valve will be opened at the same time, oil and gas Wells will be in proper production, at the same time, the gas separated by electric submersible pump can also be discharged by bleed valve, if encounter with blowout or normal well shut-in, then release the pressure of control line, so as to close the subsurface ety valve and bleed valve, Plugging the oil and gas well tubing and annulus flow channel to ensures the ety of oil Well, of course, the 1/8 "hydraulic control line can also be used separately for controlling subsurface ety valve, it also can be used for the control of the ground ety valve and other ground pressure control valve, as well as large equipment instrument control systems.
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