Casing Coupling 13-3/8'' LC

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Product Description:

 

13-3/8'' LC Casing Coupling 

1:Standard:API 5CT 5B  

2:Size:2-3/8-20"

3:Grade:J55,K55,L80,P110,N80Q,

4:Coupling thread:LC,STC,BTC,SCC,NU,EU

 

Coupling and Thread Dimensions for API-Casing(Round Thread)

Casing coupling

 

1

2

3

4

5

6

7

8

9

10

11

12

13

Size

O. D.

in

Casing

O. D.

D in

Coupling

O. D.

W in

Length

NL in

Diameter

of

Recess

Q in

Depth

of

Recess

q in

Width

of

Bearing

Face

b in

Hand-Tight

Standoff

A

End of

Threads of

Coupling

Power-Tight

Make-up

J in

No. of

Threads

Per

Inch

Weight

lb

Short

Long

Short

Long

4-1/2

4.500

5.000

6 1/4

7

4 19/32

0.500

5/32

3

0.500

8

7.98

9.16

5

5.000

5.563

6 1/2

7 3/4

5 3/32

0.500

3/16

3

0.500

8

10.27

12.68

5-1/2

5.500

6.050

6 3/4

8

5 19/32

0.500

1/8

3

0.500

8

11.54

14.15

7

7.000

7.656

7 1/4

8 3/4

7 3/32

0.500

3/16

3

0.500

8

18.49

23.87

9-5/8

9.625

10.625

7 3/4

9

9 25/32

0.433

1/4

3 1/2

0.500

8

39.75

56.11

10-3/4

10.750

11.750

8

10 29/32

0.433

1/4

3 1/2

0.500

8

45.81

13-3/8

13.375

14.375

8

13 17/32

0.433

7/32

3 1/2

0.500

8

56.57

16

16.000

17.000

9

16 7/32

0.433

7/32

3 1/2

0.500

8

76.96

18-5/8

18.625

20.000

9

18 27/32

0.433

7/32

3 1/2

0.500

8

119.07

20

20.000

21.000

9

11

1/2

20 7/32

0.366

7/32

4

0.500

8

95.73

126.87

 

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Q:How do you explain the pipe joint?
The fittings are expressed in part according to the British system
Q:What material does the hydraulic pipe joint use? Carbon steel or cast iron?
The joints are mainly welded, flared and jacketed.Cast iron is generally used on low pressure. Not welded, sealed with raw material tape and thread. 0~1.6mpa, right?.
Q:PE pipe joint and PPR joint can be with each other
I can'tPE is polyethylene, and PPR is random copolymerized polypropylene
Q:What is the taper angle of flared tubular joints?
With the pipe after welding, has the characteristics of reliable connection, good sealing performance, so it is widely used in oil refining, chemical industry, light industry, textile, metallurgy, national defense, aviation, shipbuilding and other systems; also suitable for hydraulic transmission of various mechanical engineering, machine tools and other equipment pipeline.
Q:1/8 the trachea needs an outside diameter of the trachea
1/8 for 3.2 mm OD, you choose the trachea, then should look at the trachea is the diameter, not the outer diameter, generally as long as less than 3.2 millimeters in diameter, the tube OK. But don't be too small to avoid getting in.
Q:The pipe line of the hydraulic pressure pipe is formally installed
The cleaned pipe shall be installed and filled as soon as possible(1) connect all the pipes in line by the print mark;(2) the fourth chapter according to the method of fastening all pipe joints, pay attention to remove the O-ring into the original;(3) all piping shall be firm and not loose;(4) all the oil pipes can be connected to the distributor, the oil outlet and the lubrication point until they are filled with grease
Q:PT1/4 large diameter pipe joint? No figure urgently
Taper Pipe Thread is an inch taper pipe thread standard with a thread shape of 55 degrees
Q:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
But in actual construction, because the special AD type bottom joint is more expensive, the construction unit usually adopts the cast iron pipe elbow to deal with the problem of reducing the diameter of the two kinds of materials.
Q:Connect with stainless steel tube with 304 stainless steel clip type pipe joint,
Because it is clamping, used for steam to consider the impact of temperature, it is not recommended for toxic, harmful, medium pressure above the high temperature gas.
Q:How to distinguish the type of tubing joint?
Corresponding to the different pipe fittings, you should have a good look at the mechanical design manual
Rapidly developing, we could produce 1,300,000 couplings. We have passed API, and our products include all types of API 5CT. If you are interested in our products, please contact us without any hesitation. We are looking forward to establishing mutually beneficial business relationships with clients both in the domestic and the overseas markets.

1. Manufacturer Overview

Location Tinajin,China
Year Established 2006
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Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Southern Europe
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