Product Details:
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Connection Type: | Ferrule Fittings | Test: | 100% Length Is Hydrostatic Tested |
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Material: | Stainless Steel | Standard: | ASTM A269 |
Surface: | High Clean And Bright | Condition: | Annealing |
Pressure Range: | Extremely High Pressure | Feature: | High Tensile Strength |
High Light: | Stainless Steel Control Line Tubing,ASTM A269 Control Line Tubing,coiled metal tubing ASTM A269 |
Meilong Tube's downhole control lines are an ideal solution for communication conduits to hydraulically operated downhole device in oil, gas, and water-injection wells due to their robustness and resilience in extreme conditions. These lines can be customised to suit a wide range of applications and components.
The encapsulation material used has great hydrolytic steadiness and is conformable to all usual well completion liquid, even when high-pressure gas is involved. The selection of material follows certain criterion like bottomhole temperature, hardness, tensile and tear strength, water absorption, gas permeability, oxidation, abrasion, and chemical resistance.
To further push out boundaries and make sure they are suited for many purposes, these control lines have gone through and multiple rounds of experiments such as crushing tests and simulations of high-pressure autoclave wells. Crushing tests were employed to determine how high the loading capacity of encapsulated tubing can be, especially when combining wire-strand “bumper wires” together.
Control lines can reach up to a length of 40,000 feet (12,192 m) and are produced in a way that maximizes their reliability by avoiding orbital welds.
Our control lines come in a range of options, including single, dual, and triple flat-packs, which can be combined with downhole electrical cables and/or bumper wires. This combination allows for easy transport and operation.
The production method we use ensures that the control lines are a smooth, round tube allowing the line to have long-term metal sealing of the terminations. The materials used to encapsulate the lines are chosen to suit the well conditions and can endure the duration of its use.
Our seamless & floating internal plug redrawn tubing is supplied in the annealed condition, and it is continuous length without a orbital joint weld. Our stainless steel 316L material is certified UNS S31603.
Alloy | UNS | O.D | W.T. | Working Pressure | Burst Pressure | Collapse Pressure | Test Pressure |
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Stainless 316L | S31603 | 1/8 | 0.125 | 0.028 | 9,931 | 40,922 | 9,525 |
Stainless 316L | S31603 | 1/8 | 0.125 | 0.035 | 12,640 | 52,042 | 11,056 |
Stainless 316L | S31603 | 1/4 | 0.250 | 0.035 | 5,939 | 24,474 | 6,621 |
Stainless 316L | S31603 | 1/4 | 0.250 | 0.049 | 8,572 | 35,322 | 8,632 |
Stainless 316L | S31603 | 1/4 | 0.250 | 0.065 | 11,694 | 48,166 | 10,562 |
Stainless 316L | S31603 | 3/8 | 0.375 | 0.035 | 3,818 | 15,731 | 4,659 |
Stainless 316L | S31603 | 3/8 | 0.375 | 0.049 | 5,483 | 22,575 | 6,222 |
Stainless 316L | S31603 | 3/8 | 0.375 | 0.065 | 7,517 | 30,951 | 7,865 |
Stainless 316L | S31603 | 3/8 | 0.375 | 0.083 | 9,808 | 40,372 | 9,551 |
Theoretical burst pressure is based on the minimum wall thickness and minimum tensile strength. Theoretical collapse pressure is based on the minimum wall thickness and minimum yield strength. The pressure rating is based on 100°F (38°C) neutral and static conditions; use at temperatures above 100°F (38°C) may reduce the collapse and burst pressures.
Control Line Tubing is a product manufactured by Meilong Tube that has been certified by the ISO9001 standard and is made from stainless steel material with high tensile strength. It is available in 1/4''OD x 0.065''WT size with tight dimensional tolerances and has an annealed surface with high clean and bright finish. Control Line Tubing can be purchased in minimum order quantity of 1 coil and is packaged in wooden cases. It has a supply ability of 150 metric tons per month and is delivered in 7 days upon payment via T/T or L/C.
Control Line Tubing
Brand Name: Meilong Tube
Model Number: 1/4''OD x 0.065''WT
Place of Origin: China
Certification: ISO9001
Minimum Order Quantity: 1 coil
Packaging Details: Wooden case
Delivery Time: In 7 days
Payment Terms: T/T, L/C
Supply Ability: 150 metric tons per month
Material: Stainless Steel
Length: Up To 12000 Meters
Standard: ASTM A269
Size: Tight Dimensijonal Tolerances
Feature: High Tensile Strength
Control line tubing offers technical support and services to ensure a smooth and reliable operation for customers. Our experienced team of professionals can provide assistance with the installation and maintenance of control line tubing, as well as troubleshooting any problems that may arise. We also offer a wide range of customization options to meet any customer’s needs. Our team is available to answer any questions or concerns regarding control line tubing and ensure that customers receive the best possible service.
Contact Person: Mr. John Chen
Tel: +8618551138787
Fax: 86-512-67253682