API Oil Tubing Pup Joint

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
20000ton m.t./month

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Product Description:

Dalipal well-established Quality System from Materials receipt to Products delivery ensures consistent quality at all levels of the activity. QMS Procedures & Measurements are tailored to establish high standards of Quality Assurance in the Operations. The Company maintains the 100% Traceability records as per API requirements&NACE MR 0175-2002 Standards and complies with all the legal, statutory and regulatory requirements.

Our TUBING PUP JOINT cover all API Standard scope from 2-3/8" - 4-1/2" with strickly inspection, which all the goods should be checked one by one before packing.   Euipped withthe world-class facilities and professional laboratory technicians, we pay more attention the quality of every products.


                       


                       


Description:
API 5CT Tubing/casing Pup Joint

API Oil Tubing Pup Joint
1. Size: 2 3/8", 2 7/8", 3 1/2", 4 1/2";
2. End Type: NU & EU;          
3. Steel Grade: J55, K55, N80-1, N80-Q, L80-1, P110 ;        
4. Specification: API Spec5CT & API 5B;  
5. Certificate: API 5CT ,Russian Certificate,ISO,CCS.  
6. Feature: Coating and Steel Thread Protector.
7. Dimensions and their tolerances of tubing round-thread as per API spec 5B
8. Our tubing pup joint conform to API 5 CT standards, Length: 2FT/3FT/4FT/5FT/6FT/8FT/10FT/12FT and we can make different lengths and sizes according to the customer's requests.
9. Based on the principle of equality and mutual benefit, we provide the products with high qualityat competitive price
10. Thread protector Packing: In Bundle or Wooden Cases or by the requirements of customers
11. Supply Ability: 100,000 Ton per Year.  
The pup joint are used to adjust the height of full length tubing or casing strings, they are also used to adjust the depth of downhole tools.Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin withcouplings hand tight Pin-by-Coupling Box Flush joint connections
Currently, Our Pup Joints have exported to USA, Egypt, India and UEA , etc with high quality and short supply and good service. Our couplings has got good reputation in domestic and abroad .  

we are a professional API 5CT K55 casing/tubing manufacturer and supplier in china.we also provide P110 steel casing p

Crossover Drill Pipe Pup Joints

Standard Sizes (in/mm)Standard Sizes (in/mm)

Nominal Size
(A)
Bore
(B)
Tool Joint
O.D.
(C)
Connection
Size & Type
Elevator
Upset Dia.
(D)
Tong Space
Length
Box
(E)
Pin
(F)
Available Length* (G)
    ft  
mm
Approx. Weight
lbs  
kg

3 1/2
88.90

2 1/4
57.15

4 3/4
120.65

NC38
(3 1/2 IF)

3 7/8
98.43

101/2
266.7
8
203.2
  5   1524 145   66
 10   3048230   104
5
127.00
 15   4572 310   141
 20   6096395   179
4
101.60
213/16
71.44
5 1/4
133.35
NC40
(4 FH)
4 3/16
106.36
10
254.0
7
177.8
  5   1524 180   82
 10   3048290   132
5 1/2
139.70
 15   4572 395   179
20    6096505  229
3 1/4
82.55
5 3/4
146.05
NC46
(4 IF)
4 1/2
114.30
10
254.0
7
177.8
  5   1524 170     77
10    3048245   111
6
152.40
 15  4572 315   143
20    6096390   177
4 1/2
114.30
3 1/4
82.55
6
152.40
NC46
(4 IF)
4 11/16
119.06
10
254.0
7
177.8
  5  1524 220   100
10    3048350   159
6 1/4
158.75
 15  4572 480   218
20    6096610   277
3 1/2
88.90
6 1/4
158.75
NC50
(4 1/2 IF)
5
127.00
10
254.0
7
177.8
  5  1524 205   93
10    3048315   143

6 3/8
161.93

 15  4572 420    191
20    6096525    238

5
127.00

3 1/2
88.90

6 3/8
161.93

NC50
(4 1/2 IF)

5 1/8
130.18

10
254.0

7
177.8

  5  1524 255     116
10    3048425   193

6 1/2
165.1

 15  4572 595    270
20    6096765    347

3 3/4
95.25

6 3/8
161.93

NC50
(4 1/2 IF)

5 1/8
130.18

10
254.0

7
177.8

  5  1524 230    104
10    3048375   170

6 1/2
165.1

 15  4572 520    236
20    6096665    302

* Other lengths are available upon request.


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Q:Joint type of pipe joint
G is the pipe thread collectively (Guan), 55, 60 degrees division is functional, commonly known as tube round. The thread is machined from a cylindrical surface.ZG is a commonly known as cone, cone thread processing, pipe joint is generally the domestic old standard thread marked Rc thread RMetric threads are represented by pitch, and American and British threads are expressed in thread per inch. This is their greatest difference,Metric thread is 60 degrees equilateral tooth type, thread is isosceles tooth type thread 55 degrees, 60 degrees.Metric units for metric threads; British and American systems.Pipe thread is mainly used for pipe connection, the internal and external threads are closely matched with straight pipe and cone pipe two kinds. Nominal diameter refers to the diameter of the pipe to be connected. Obviously, the diameter of the thread is larger than the nominal diameter.1/4, 1/2, 1/8 is the nominal diameter of inch inch, inch in inches.
Q:Can the copper tube use a clip on pipe joint?
Clamping sleeve type pipe joint for copper pipe connection.Copper pipe connections are commonly used:
Q:What are the connecting forms of industrial pipe joints? Like buckling type connection,
The pipe joint use of light and handy, in a clean manner, widely used in metallurgy, mining, coal, petroleum, forging, ships, machine tools, chemical equipment and agricultural machinery hydraulic, pneumatic and lubrication fluid conveying pipeline system, particularly adapted to need often disassembled in the pipeline.
Q:Will that be all right? Then there's the PPR pipe joint on the right. Is that ok?
The theory of PPR hot melt connection is safe and reliable, more than a few joints do not affect the use, will not cause the day after Water Leakage, of course, the premise is the quality manual, technical standard master.
Q:PVC pipe joint leakage how to do?
Method for solving leakage of water pipe joint:The 1. pipe itself is broken and can only be replaced with a new one.2., the mouth of the water leakage can be removed, if there is no glue pad should be installed on the rubber pad, rubber pad aging, change a new, silk mouth painted white paint, and then wrapped on hemp silk after loading, with raw material belt winding is also the same.
Q:How to identify the pipe joint thread quickly and accurately?
1 use a thread gauge to check the gauge of the pipe joint, which is the most accurate.2, you can also use special tools, taps (for female pipe joints) and wrench (for pipe fittings), which is a tool for making pipe joints. Try it on and see if it's easy to screw in. If it is easy to screw in, you can determine the specifications of the unknown pipe thread according to the specifications of the known taps and wrench marks.
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:Hydraulic hose joint is spherical and cone sealing, threaded connection, what is the form of joint?
UNF often used to transport water (high temperature), the imperial teeth often used to transport oil (high pressure).
Q:How to choose the connection mode of clamp type flexible pipe joint correctly
Steel ring clamp type flexible pipe joint with pipe end / short tube clamp type flexible pipe joint.Comparison of advantages and disadvantages between pipe end connection and steel ring connection:Butt welding of pipe ends adopts low welding technology
Q:Infusion, infusion tube joints fall off and immediately connected, lost three or four minutes will have an impact?
When the top is infusion containing liquid medicine bottle, connected through the infusion tube, the lower end is connected with the infusion tube in the infusion needle, when the first row of clean air inside the transfusion tube, then based on skin disinfection on infusion. Sometimes, because of the loose joint of the infusion tube, it will fall off. As long as there is no part of the air in the infusion tube, it can be connected with the air.

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