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API 5CT Vacuum Insulated Casing

API 5CT Vacuum Insulated Casing photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
Grade:
Thickness:
0, 38
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghia Tianjin Qingdao
Delivery Detail:
Delivery time depends on order quantity.
Thickness 0, 38
Section Shape Round
Outer Diameter 73 - 139 mm
Place of Origin Shandong, China
Secondary Or Not Non-secondary
Application Oil Pipe
Technique ERW
Certification API
Surface Treatment Copper Coated
Special Pipe API Pipe
Alloy Or Not Is Alloy

Specifications

1.API 5CT Vacuum Insulated casing
2. reduces the heat loss
vide superior insulation
4.double concentric tube

   API 5CT Vacuum Insulated casing

 

Features:

1.        VIT generally uses double concentric tube, in the two layers of annulus inside pack insulation materials, and the pipe ends sealed to ensure good insulating properties.

2.        It can reduces the heat loss, certainly the steam quality and the depth of steam injection can be increased.

3.        It can minimizes heat stress on casing and cement mantle, protect the casing from damage by high temperature.

4.        During oil production it will provide superior insulation and greatly reduce the loss of heat energy.

 

Parameter of Pre-Stressed Vacuum insulated Tubing:

Parameter

Model

139*101

139*88

114*76

114*62

88*50

73*40

Grade of insulating

DE

CDE

BCDE

Length (m)

9.0-10.0

Unit Weight (kg/m)

42.04

40.7

32

28

21

15

Connecting Thread

5 1/2 BCSG

5 1/2 BCSG

4 1/2 BCSG

4 1/2 EUE

3 1/2 USS

3 1/2 EUE

2 7/8 EUE

2 7/8NUE

Outer Tube OD (mm)

139.7

139.7

114.3

88.9

73.0

Inner Tube ID (mm)

101.6

88

76.0

62.0

50.6

40.9

Coupling OD (mm)

154

154

132

108

88.9

Running Depth (m)

MAX. 1600-4600

Insulating grade of VIT:

Insulting grade

B

C

D

E

Apparent k-factor(λ)(w/m.°C)

0.06>C≥0.04

0.04>λ≥0.02

0.02>λ≥0.006

0.006>λ≥0.002

                                API 5CT Vacuum Insulated casing 

                                                                           

 

 

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Silver Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2008
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People