Coiled tubing for control line

Coiled tubing for control line

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Suzhou Maotian Import And Export Co., Ltd.
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Description

Hydraulic control line

MEILONG TUBE provides either welded or seamless hydraulic control lines for subsurface applications. Hydraulic control line is available in five materials, varying wall thicknesses, and a wide range of working pressure ratings. The line is supplied on spools to exact length requirements. Upon request, it is pressure tested hydraulically, purged with clean oil, and sealed on both ends prior to shipping.

Welded hydraulic control line is sunk-drawn to ASTM specification A-269 and is available in any length. Seamless hydraulic control line is available in length to 500 ft (152 m). Lengths greater than 500 ft (152 m) are joined by orbital welding, which also meets ASTM specification A-269.

Material types for hydraulic control line include TP316L stainless steel, Incoloy 825, and Inconel 625. Control line made of TP316L stainless steel is suitable for sweet to moderately corrosive environment. Incoloy 825 and Inconel 625 are suitable for severely corrosive environments and high-working pressures and temperatures. Control system fluids must be compatible with the environments and operating temperature of the control line.

Control line encapsulation also is available, where requested, to provide additional crush and abrasion resistance during installation. The encapsulation material should be matched for compatibility with well fluids and temperature requirements.

Dimensional range
Seam-welded tubing
OD WT
inch mm inch mm
1/8 3.18 0.020 0.51
1/8 3.18 0.028 0.71
1/8 3.18 0.035 0.89
3/16 4.76 0.020 0.51
3/16 4.76 0.028 0.71
3/16 4.76 0.035 0.89
3/16 4.76 0.049 1.24
1/4 6.35 0.020 0.51
1/4 6.35 0.028 0.71
1/4 6.35 0.035 0.89
1/4 6.35 0.049 1.24
1/4 6.35 0.065 1.65
1/4 6.35 0.083 2.11
5/16 7.94 0.020 0.51
5/16 7.94 0.028 0.71
5/16 7.94 0.035 0.89
5/16 7.94 0.049 1.24
5/16 7.94 0.065 1.65
5/16 7.94 0.083 2.11
3/8 9.53 0.020 0.51
3/8 9.53 0.028 0.71
3/8 9.53 0.035 0.89
3/8 9.53 0.049 1.24
3/8 9.53 0.065 1.65
3/8 9.53 0.083 2.11
1/2 12.7 0.020 0.51
1/2 12.7 0.028 0.71
1/2 12.7 0.035 0.89
1/2 12.7 0.049 1.24
1/2 12.7 0.065 1.65
1/2 12.7 0.083 2.11

Production standard
ASTM A269 for 316L
ASTM A789 for duplex 2205, super duplex 2507
ASTM A704 for alloy 625, alloy 825
EN10216-5

Delivery condition
Bright annealed at control atmosphere

Quality assurance
Eddy current testing
Ultrasonic testing
Hydrostatic testing
Chemical composition analysis
Mechanical properties testing
Flattening
Flaring

Additional info

Supply type: Manufacturer
Ad ID: 804267
Posted:
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Contact supplier

People:
John Chen
Address:
Suzhou Maotian Import And Export Co., Ltd.
River Side Commerce Street, District B, Second Floor, Suhui Road No. 158, Industrial Park
Suzhou, Jiangsu, 215121
China
Phone:
+86-512-67259385