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API 6A Casing Heads
Short Description
Product DetailsThe C-22 / C-29 Casing Heads have a straight bore bowl with 45 landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied.C-22 / C-..
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Quick Detail
Product Details
The C-22 / C-29 Casing Heads have a straight bore bowl with 45° landing shoulder design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problems when pressure is applied.
C-22 / C-29 Casing Heads are normally furnished with threaded outlets and studded outlets are available upon request. Bottom connections can be furnished threaded or slip-on for welding.
C-29 Casing Heads are based on the same reliable design as the C-22 with exception that the bowl is longer, C-22 which permits the acceptance of the C-29 casing hanger with larger load capacity for deeper drilling.
Product Information
Versatile straight-bore design, uses a 45° landing shoulder
Accepts a wide variety of slip and mandrel casing hangers
C-22-BP/C-29-BP has a additional lock screws for Bowl protection.
C-22-L/C-29-L allows use of lock screws to retain hanger
3 different types of outlets: Line pipe, Flanged (Studded) Padded and Extended flanged outlets.
Multiple bottom connections, such as: Slip-on weld Slip-on weld with O-ring, Threaded and Sure Lock.
C-22 Casing Heads Dimensions
|
Casing Size |
Top Flange |
Working Pressure |
Dimensions |
Weight Lbs/Kg |
||
|
A, inch / mm |
B, inch / mm |
C, inch / mm |
||||
|
8-5/8” |
11” |
2,000 |
17.25/438.2 |
8.00/203.2 |
10.88/276.4 |
340/’154 |
|
3,000 |
17.25/438.2 |
8.00/203.2 |
10.88/276.4 |
460/209 |
||
|
5,000 |
17.50/444.5 |
8.00/203.2 |
10.88/276.4 |
710/322 |
||
|
9-5/8” |
11” |
2,000 |
17.25/438.2 |
9.00/228.6 |
10.88/276.4 |
320/145 |
|
3,000 |
17.25/438.2 |
9.00/228.6 |
10.88/276.4 |
430/195 |
||
|
5,000 |
17.50/444.5 |
9.00/228.6 |
10.88/276.4 |
680/308 |
||
|
10-3/4” |
11” |
2,000 |
17.25/438.2 |
10.00/254.0 |
10.88/276.4 |
300/136 |
|
3,000 |
17.25/438.2 |
10.00/254.0 |
10.88/276.4 |
410/186 |
||
|
5,000 |
17.50/444.5 |
10.00/254.0 |
10.88/276.4 |
560/254 |
||
|
11-3/4” |
13-5/8” |
2,000 |
17.50/444.5 |
11.00/279.4 |
13.50/342.9 |
469213 |
|
3,000 |
17.50/444.5 |
11.00/279.4 |
13.50/342.9 |
587/266 |
||
|
5,000 |
17.50/444.5 |
11.00/279.4 |
13.50/342.9 |
|||
|
16-3/4” |
3,000 |
17.50/444.5 |
11.00/279.4 |
16.62/422.1 |
||
|
5,000 |
18.00/457.2 |
11.00/279.4 |
16.62/422.1 |
|||
|
13-3/8” |
13-5/8” |
2,000 |
17.50/444.5 |
12.56/319.0 |
13.50/342.9 |
380/172 |
|
3,000 |
17.50/444.5 |
12.56/319.0 |
13.50/342.9 |
500/227 |
||
|
5,000 |
17.50/444.5 |
12.56/319.0 |
13.50/342.9 |
750/340 |
||
|
16-3/4” |
3,000 |
17.50/444.5 |
12.56/319.0 |
16.62/422.1 |
||
|
5,000 |
18.00/457.2 |
12.56/319.0 |
16.62/422.1 |
|||
|
16” |
16-3/4” |
2,000 |
17.50/444.5 |
15.37/390.4 |
16.62/422.1 |
980/444.5 |
|
3,000 |
17.50/444.5 |
15.37/390.4 |
16.62/422.1 |
995/451 |
||
|
5,000 |
18.00/457.2 |
15.37/390.4 |
16.62/422.1 |
|||
|
20” |
21-1/4” |
2,000 |
19.00/482.6 |
19.12/485.6 |
20.12/511.0 |
1210/549 |
|
20-3/4” |
3,000 |
19.00/482.6 |
19.12/485.6 |
20.12/511.0 |
1331/604 |
|
C-29 Casing Heads Dimensions
|
Casing Size |
Top Flange |
Working Pressure |
Dimensions |
Weight Lbs/Kg |
||
|
A, inch / mm |
B, inch / mm |
C, inch / mm |
||||
|
8-5/8” |
11” |
2,000 |
19.25/489.0 |
8.00/203.2 |
10.88/276.4 |
|
|
3,000 |
19.25/489.0 |
8.00/203.2 |
10.88/276.4 |
565/256 |
||
|
5,000 |
19.50/495.3 |
8.00/203.2 |
10.88/276.4 |
780/354 |
||
|
9-5/8” |
11” |
2,000 |
19.25/489.0 |
9.00/228.6 |
10.88/276.4 |
|
|
3,000 |
19.25/489.0 |
9.00/228.6 |
10.88/276.4 |
545/247 |
||
|
5,000 |
19.50/495.3 |
9.00/228.6 |
10.88/276.4 |
760/345 |
||
|
10-3/4” |
11” |
2,000 |
19.25/489.0 |
10.00/254.0 |
10.88/276.4 |
|
|
3,000 |
19.25/489.0 |
10.00/254.0 |
10.88/276.4 |
520/236 |
||
|
5,000 |
19.50/495.3 |
10.00/254.0 |
10.88/276.4 |
745/338 |
||
|
11-3/4” |
13-5/8” |
2,000 |
19.50/495.3 |
11.00/279.4 |
13.50/342.9 |
|
|
3,000 |
19.50/495.3 |
11.00/279.4 |
13.50/342.9 |
|||
|
5,000 |
19.50/495.3 |
11.00/279.4 |
13.50/342.9 |
|||
|
16-3/4” |
3,000 |
19.50/495.3 |
11.00/279.4 |
16.62/422.1 |
||
|
5,000 |
20.00/508.0 |
11.00/279.4 |
16.62/422.1 |
|||
|
13-3/8” |
13-5/8” |
2,000 |
19.50/495.3 |
12.56/319.0 |
13.50/342.9 |
|
|
3,000 |
19.50/495.3 |
12.56/319.0 |
13.50/342.9 |
800/363 |
||
|
5,000 |
19.50/495.3 |
12.56/319.0 |
13.50/342.9 |
1500/680 |
||
|
16-3/4” |
3,000 |
19.50/495.3 |
12.56/319.0 |
16.62/422.1 |
||
|
5,000 |
20.00/508.0 |
12.56/319.0 |
16.62/422.1 |
|||
|
16” |
16-3/4” |
2,000 |
19.50/495.3 |
15.37/390.4 |
16.62/422.1 |
|
|
3,000 |
19.50/495.3 |
15.37/390.4 |
16.62/422.1 |
1306/592 |
||
|
5,000 |
20.00/508.0 |
15.37/390.4 |
16.62/422.1 |
|||
|
20” |
21-1/4” |
2,000 |
24.00/609.6 |
19.12/485.6 |
20.12/511.0 |
|
|
20-3/4” |
3,000 |
24.00/609.6 |
19.12/485.6 |
20.12/511.0 |
1772/804 |
|
API 6A Tubing Heads-
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Email: winvalve@aliyun.com
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