Tubing Coupling of Grade J55 with API Standard

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200 pc
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5000 pc/month

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Product Description:

1. Structure of Tubing Coupling of Grade J55 Description


Size: O.D: 2-3/8"~4-1/2" 

 Grade: J55

Thread: NU, EU

 Standard: API 5CT


2. Main Features of Tubing Coupling of Grade J55


1) Advanced test for quality 

2) MTC, COC provided 

3) Supervision is welcome


3. Tubing Coupling of Grade J55 Images


Tubing Coupling of Grade J55 with API Standard

Tubing Coupling of Grade J55 with API Standard

Tubing Coupling of Grade J55 with API Standard


4. Tubing Coupling of Grade J55 Specification

 

API Tubing Coupling

Descriptions   and size

Type of Therad

O.D*L
  (mm)

Weight
  (kg)

Tubing Coupling

1.050

NUE

33.35*80.96

0.23

1.050

EUE

42.16*82.55

0.38

1.315

NUE

42.16*82.55

0.38

1.315

EUE

48.26*88.90

0.57

1.660

NUE

52.17*88.90

0.59

1.660

EUE

58.88*95.25

0.68

1.900

NUE

55.88*95.25

0.56

1.900

EUE

63.50*98.42

0.84

2-3/8"

NUE

73.02*107.95

1.28

2-3/8"

EUE

77.80*132.82

1.55

2-7/8"

NUE

88.90*130.18

2.34

2-7/8"

EUE

93.17*133.35

2.40

3-1/2"

NUE

107.95*142.88

3.71

3-1/2"

EUE

114.30*146.05

4.10

4"

NUE

120.65*146.05

4.35

4"

EUE

127.00*152.40

4.82

4-1/2"

NUE

132.08*155.58

4.89

4-1/2"

EUE

141.30*158.75

6.05


5. FAQ of Tubing Coupling of Grade J55


We have organized several common questions for our clients,may help you sincerely:


①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48" for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 


Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.


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Remaining: 4000 characters

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Q:I would like to ask who has 24 degrees taper hydraulic pipe joint processing drawings, please send me, thank you very much
If you can, then I have thousands of pipe joints drawings, are the original pipe joint processing factory technician to do when painting,
Q:Is the hydraulic pipe joint stainless steel or carbon steel?
Hydraulic pipe head for material 20, 45, 27SiMn and so on. The corrosion resistance of hydraulic pipe fittings is not stainless steel per se,
Q:Man, can you send me some national standards? Mainly for hydraulic use
Here you are, some European companies, but you need to download them on the Baidu Library
Q:Quick plug and card sleeve joint sealing which good?
Quick plugPlug connection is the most convenient plug and play connection mode, especially in some of the trachea connection is very inconvenient, difficult space occasions, can better reflect the advantages of fast plug.
Q:How many bonding methods are there in the belt joint?
3. heat curing joint, the heat vulcanizing joint conveyor belt interface is completely closed, not susceptible to water wetting. Technology of belt vulcanizing joint is generally placed on the belt vulcanizer frame under the frame, both ends of the alignment, then put on the pressure plate, small thermal insulation board, insulation sheets, two vulcanizer installed on each side of 1-2 meters of the platform and fixed platform, the upper surface to the lower heating plate and flat surface homogeneous or slightly lower, also cannot affect the tension rod, the belt joint two on the platform began to cure. This method is a kind of joint is the best method that can guarantee the high coupling efficiency, but also very stable, joint life is long, easy to master, but the heat curing joint process is relatively complex, high requirements for personnel, cold bonding process is simple and short-term training posts.
Q:Can the pressure vessel pipe joint adopt G thread? Why?
3, pressure vessel, English: pressure vessel, refers to contain gas or liquid, carrying certain pressure airtight equipment
Q:Standard for fabrication of jacket type pipe couplings for card sleeve couplings
1, card sleeve end through pipe joint (GB/T 3733-2008)2, sleeve type cone thread straight pipe joint (GB/T 3734-2008)3, card sleeve end through long pipe joint (GB/T 3735-2008) 4 and card sleeve taper thread long pipe joint (GB/T 3736-2008)5, card sleeve straight through pipe joint (GB/T 3737-2008)
Q:Why is the water purifier on the quick connector and contact Water Leakage PE
The main technology of water purifier is derived from two kinds of ultrafiltration membrane and RO reverse osmosis membrane. It is a small water treatment equipment for water purification. The water purifier is usually used as a small filter for household use.
Q:What does national standard joint jb/t6381.2-92 mean?
The current version is: JB/T, 6381.2-2007, cone welded, straight through, 55 degrees, non hermetic, pipe, threaded, pipe joint. The type, size and technical specifications of the taper sealing welded straight through 55 degree non sealing pipe thread pipe joint are specified.
Q:Why does the air conditioner outdoor pipe joint freeze and freeze in case of refrigeration?
Normal: a thin tube (pressure pipe) cool or lukewarm, thick tube (tube) cool or cold dew.

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