INTRODUCTION
● The mounting base hole of hangers of S casing head and casing spool have two bench in 45°, bearing test load of pressure testing and hanging.
● Could divided into three types according to requirements:S-2 nojackscrew,S-11 four jackscrew,S-3 full jackscrew
● Sideoutlets could adopt studded flange or screw joint according to requirement, outlet of screw joint has VR thread accordingly.
● Secondary sealing offers various structural scheme, could been choose freely according to pressure and working condition.
● Pressure test, grease injection and decompression connector are complete unified, easy for maintenance and test.
PARAMETERS
S Casing Head Specifications
|
Top Flange |
Bottom Pack Off Casing Size |
Side Outlet |
Size mm |
|||||
|
Nominal in |
Rated psi |
Threaded Connection in |
Flange Size in |
Flange Connection Bore in |
Pressure psi |
A |
B |
C |
|
9 |
5000 |
7 |
2LP |
2-1/16 |
5000 |
517 |
324 |
168 |
|
11 |
3000 |
9-5/8 |
2LP |
2-1/16 |
3000 |
517 |
324 |
230 |
|
11 |
5000 |
9-5/8 |
2LP |
2-1/16 |
5000 |
550 |
324 |
230 |
|
13-5/8 |
3000 |
13-3/8 |
2LP |
2-1/16 |
3000 |
533.4 |
316 |
320.5 |
|
13-5/8 |
5000 |
13-3/8 |
2LP |
2-1/16 |
5000 |
570 |
354.5 |
320.5 |
|
13-5/8 |
10000 |
13-3/8 |
2LP |
2-1/16 |
10000 |
610 |
380 |
320.5 |
|
20-3/4 |
3000 |
20 |
2LP |
2-1/16 |
3000 |
540 |
340 |
490 |
|
21-1/4 |
2000 |
20 |
2LP |
2-1/16 |
2000 |
550 |
300 |
485.8 |
S Casing Spool Specifications
|
Top Flange |
Bottom Flange |
Side Outlet |
Size mm |
|||||
|
Nominal in |
Rated psi |
Nominal in |
Rated psi |
Drift Diameter |
Pressure |
A |
B |
C |
|
11 |
5000 |
13-5/8 |
3000 |
2-1/16 |
5000 |
625 |
348 |
230 |
|
11 |
5000 |
13-5/8 |
5000 |
2-1/16 |
5000 |
640 |
324 |
230 |
|
11 |
10000 |
13-5/8 |
5000 |
2-1/16 |
10000 |
700 |
370 |
230 |
|
11 |
10000 |
13-5/8 |
10000 |
2-1/16 |
10000 |
762 |
370 |
230 |
|
11 |
15000 |
13-5/8 |
10000 |
2-1/16 |
15000 |
800 |
413 |
230 |
|
13-5/8 |
5000 |
21-1/4 |
2000 |
2-1/16 |
5000 |
700 |
370 |
320.5 |
|
13-5/8 |
10000 |
20-3/4 |
3000 |
2-1/16 |
10000 |
700 |
380 |
314 |
|
13-5/8 |
10000 |
13-5/8 |
10000 |
2-1/16 |
10000 |
820 |
410 |
230 |