API 6A Tubing Heads

API 6A Tubing Heads(图1)


Tubing Heads are a straight bore bowl with 45° landing shoulder design which avoids damage to sealing areas by drilling tools, and prevents wedging of the tubing hangers, bowl protectors and test plugs. the secondary seal for the last casing pipe can be an integrated “OO” seal type or the plastic injection type, but also accepts reducer bushings “4-O” and “PE” (Pressure Energized).

The upper flange is supplied with lockdown screws for pack off re-nergization and tubing hanger retention. The lower flange includes a grease fitting and orifice for testing of the secondary seal.

 

Product Information

Versatile straight-bore design, uses a 45° landing shoulder can safety support maximum loads

Bodies can be made from materials suitable for many severe service environments

Two different types of outlets: Line pipe outlets and flanged padded (studded) outlets


Bottom

Flange

Top

Flange

Dimensions

Weight

Lbs/Kg

A, inch / mm

B, inch / mm

C, inch / mm

11”

2,000

7-1/16”

3,000

23.12/587.2

6.76/171.7

7.00/177.8

550/249

3,000

7-1/16”

3,000

23.12/587.2

6.76/171.7

7.00/177.8

600/272

5,000

26.25/666.8

6.76/171.7

7.00/177.8

670/304

9”

3,000

26.25/666.8

8.25/209.6

8.75/222.3

750/340

5,000

26.25/666.8

8.25/209.6

8.75/222.3

800/363

5,000

7-1/16”

5,000

26.25/666.8

6.76/171.7

7.00/177.8

880/399

10,000

31.25/793.8

6.76/171.7

7.00/177.8

856/388

9”

10,000

31.25/793.8

8.25/209.6

8.75/222.3

1249/567

10,000

7-1/16”

10,000

32.62/828.5

6.76/171.7

7.00/177.8

1318/598

15,000

33.25/844.6

6.76/171.7

7.00/177.8

------

9”

10,000

32.62/828.5

8.25/209.6

8.75/222.3

1700/771

13-5/8”

2,000

7-1/16”

3,000

23.12/587.2

6.76/171.7

7.00/177.8

445/202

9”

3,000

23.12/587.2

8.25/209.6

8.75/222.3

655/297

3,000

7-1/16”

3,000

26.25/666.8

6.76/171.7

7.00/177.8

670/304

5,000

26.25/666.8

6.76/171.7

7.00/177.8

805/365

9”

3,000

26.25/666.8

8.25/209.6

8.75/222.3

705/320

5,000

26.75679.5

8.25/209.6

8.75/222.3

715/324

5,000

11”

10,000

30.25/768.4

10.00/254.0

10.88/276.4

1754/796


SIZE: 11" ~ 13-5/8"

TEMP: K ~ Y

PRESSURE: 2000 ~ 15000psi

PR: 1 ~ 2

PSL: 1 ~ 3

MATL: AA/DD, BB/EE, CC/FF