Xi'an Tiptop Machinery Co.,Ltd
| Payment Terms | L/C, T/T, |
| Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL |
| Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | 316L Duplex 2205 (S31803/S32205) SuperDuplex 2507 (S32750) Incoloy 825 Inconel 625 |
| Technique | Cold drawn |
| Standard | ASTM A269 |
| Processing type | Seamless & Welded |
| OD | 1/4 |
| Thickness | 0.035”, 0.049”, 0.065” |
| Brand Name | Tiptop |
| Model Number | 1/8 |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 1000 TONS PER MONTH |
| Delivery Time | ONE WEEL | Packaging Details | WOODEN REEL +WOODEN CASE |
| Material | 316L Duplex 2205 (S31803/S32205) SuperDuplex 2507 (S32750) Incoloy 825 Inconel 625 | Technique | Cold drawn |
| Standard | ASTM A269 | Processing type | Seamless & Welded |
| OD | 1/4 | Thickness | 0.035”, 0.049”, 0.065” |
| Brand Name | Tiptop | Model Number | 1/8 |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | 0.049 Duplex 2205 Coiled Line Pipe ，0.049 Stainless Coiled Tubing ，ASTM A269 Control Line Tubing | ||
We are professional hydraulic control lines, Stainless Steel control line Tubes/tubings, Stainless Steel coiled control line Tubes/tubings manufacture from china.
The outer diameter of hydraulic control lines, Stainless Steel control line Tubes/tubing that we could do is in 1/8", 1/4", 1/2", 3/8", 3/4", 5/8",
The wall thickness hydraulic control lines, Stainless Steel control line Tubes/tubing that we could do is in 0.028", 0.035", 0.049", 0.065", 0.083"
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.
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
8000000-10000000
Employee Number:
55~70
Ecer Certification：
Active Member
With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain... With the leading direction of producing High pressure extra long stainless steel control line tube(stainless steel coiled tubes), TIPTOP has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stain...
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