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Hot Sale ! API Couplings for Oil Tubing Pipe

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Structure:
Other, Cylinder
Flexible or Rigid:
Rigid
Standard or Nonstandard:
Standard
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Puyang Bao Litong Petroleum Machinery Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin Qingdao Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Structure Other, Cylinder
Flexible or Rigid Rigid
Standard or Nonstandard Standard
Material Other, J55,K55,N80,L80
Brand Name BLT
Place of Origin Henan, China
Model Number 2-7/8" K55 (NUE)

Specifications

API Couplings for oil tubing pipe
1.Size:from 2-3/8"to 4-1/2"
2.Technology:forged
3.Std Rfc:API SPEC 5CT & 5B,ISO9001 2008

API Couplings for oil tubing pipe

 

Detailed product description

 

Our company manufactures and sells couplings, we can product different types of couplings , sucker rod coupling, tubing coupling, and casing coupling, and we have got API Certificate for tubing couplings. Coupling is used to connect two oil pipes, the features are as follows:

 

1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110

2.Size: tubing coupling from 2-3/8" to 4-1/2"

3.Technology:forged

4.Placement:female

5.Feature:good sealing

6.Surface treatment: Whole phosphating, or inside phosphating and outside coating

7.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

 

Technical Parameters

 

Name

Thread

Specifications

O.D*L(mm)

Weight(kg)

Load carring width(mm)

API Couplings for

oil tubing pipe

NU

2-3/8"TBG

73.02*107.95

1.28

4.76

2-7/8"TBG

88.90*130.18

2.34

4.76

3-1/2"TBG

107.95*142.88

3.71

4.76

4"TBG

120.65*146.05

4.35

4.76

4-1/2"TBG

132.08*155.58

4.89

4.76

EU

2-3/8"UPTBG

77.80*123.82

1.55

3.97

2-7/8"UPTBG

93.17*133.35

2.4

5.56

3-1/2"UPTBG

114.30*146.05

4.1

6.35

4"UPTBG

127.00*152.40

4.82

6.35

4-1/2"UPTBG

141.30*158.75

6.05

6.35

1.Advantage:good sealing

2.Size:from 2-3/8"to 4-1/2"

3.Standard reference:API 5CT & 5B

4.Material:J55,K55,N80,L80,C90,P110, N80-1,N80-Q

5.Surface treatment:whole phosphating,or inside phosphating and outside coating

6.Package:by carton, wooden case, wooden pallet or by customer request

 

 

Package informations

 

Specificaiton Tubing Size OD (inches) Coupling Size OD   (inches) Length (inches) Weight per Coupling (kgs ) Palletized Carton Quantity Palletized Carton Weight
(pieces) (Kgs)
API EUE tubing couplings (J55,K55, N80,L80,P110) 1.9 2.188 3.750 0.84 2800 2352
2 3/8 3.036 4.875 1.55 1444 2239
2 7/8 3.668 5.500 2.40 792 1901
3 1/2 4.500 5.750 4.10 448 1837
4 4.750 5.750 4.82 320 1543
4 1/2 5.563 6.500 6.05 252 1525

 

 

 

Specificaiton Tubing Size OD (inches) Coupling Size OD   (inches) Length (inches) Weight per Coupling (kgs ) Palletized Carton Quantity Palletized Carton Weight
(pieces) (Kgs)
API NUE tubing couplings (J55,K55,N80,L80,P110) 1.9 2.188 3.750 0.56 2900 1624
2 3/8 2.875 4.500 1.28 1512 1936
2 7/8 3.500 5.500 2.34 800 1872
3 1/2 4.250 5.625 3.71 502 1863
4 4.726 5.750 4.35 382 1662
4 1/2 5.200 6.500 4.89 252 1233

 

 

 

 

 

Hot Sale ! API Couplings for oil tubing pipe

 

Hot Sale ! API Couplings for oil tubing pipe

 

Hot Sale ! API Couplings for oil tubing pipe

 

Hot Sale ! API Couplings for oil tubing pipe

 

 

Hot Sale ! API Couplings for oil tubing pipe

 

Hot Sale ! API Couplings for oil tubing pipe

Hot Sale ! API Couplings for oil tubing pipe

 

Hot Sale ! API Couplings for oil tubing pipe

 

RFQ for your information

 

1. Q : are you a factory or a trade company?

A : Yes,we are a specilized petroleum machinery products factory for 12 years

 

2. Q:Where are your factory located in?how can i reach it?

A: our factory is located in PuYang City,HeNan province,you can take the High-speed

rail from Beijing or Shanghai , or by plane to Zhengzhou city.

 

3. Q: do you have API 5CT certification or other certification?

A: we have API 5CT &API 11b certification ,and ISO 9001 quality control certification

 

4.Q:for the quality control,how do your factroy control?

A: Firstly,all our seamless tubes,such as J55,K55,N80,L80,P110 are from china biggest

seamless factory,so Tensile Strength & Yield Strength can be assured

 

A: Secondly,each procedure strictly controlled,and the threads are conntrolled by lathe

and import molding cutter.

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Puyang Bao Litong Petroleum Machinery Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2004
Factory Size
30,000-50,000 square meters
Total Employees
101 - 200 People
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