API 6A Tubing Spool Wellhead Tubing Head Spool
11" 5K X 7-1/16" 5K Tubing Head Spool API 6A
The tubing head is a kind of spool with both flanged ends, which is set on the top flange of casing head. The tubing head spool is used to hang tubing hanger and seal the annular space between the tubing string and oil-layer casing and which consists of tubing head spool and tubing hanger,and the tubing spool is served as a crossover to connect casing head downwards and to connect x'mas tree upwards.
| DESCRIPTION | |
| TUBING SPOOL: 11" 5K X 7-1/16" 5K | |
| 1 | TBG SPOOL: 11"-5K X 7-1/16"-5K WITH TWO # 2-1/16" 5-K STUDDED OUTLETS. VR THD OUTLETS WITH DOUBLE PRESSURE''P '' SEAL BTM FOR 7" CSG. API 6A PSL-2, PR-2, MATERIAL FF, TEMPERATURE "U". |
| 2 | RING GASKET RX-46 |
| 3 | TBG HANGER : 7-1/16'' X 3-1/2'' WITH SEAL PSL-2, PR-2, MATERIAL FF, TEMPERATURE U. |
| 4 | GATE VALVE: 2 1/16" 5K WITH DOUBLE FLANGE ENDS, PSL-2, PR-2, MATERIAL-FF, TEMP "U". |
| 5 | NEEDLE VALVE, ANGLE, 5K PSI WP, 1/2" NPT MALE THREAD INLET X FEMALE THREAD OUTLET |
| 6 | STUDS , CONT. THD 1-3/8" X 10-3/4" LONG |
| 7 | GAUGE PRESSURE, 4-1/2'' DIA FOR 5K PSI. |
| 8 | NUTS HEAVY-HEX 1-3/8'' |
| 9 | TEST PLUG AND WEAR BUSHING , CONNECTION 3-1/2'' IF FOR 7-1/16'' TUBING HEAD SPOOL |
| 10 | RECESSED BLIND FLANGE 2 1/16" API 5K WITH 1/2" NPT |
| 11 | RING GASKET: |
| 12 | STUDS , CONT. THD , 0.875''-9 X 6'' LONG |
| 13 | NUTS HEAVY-HEX 0.875"-9 |
| 14 | BACK PRESSURE VALVE FOR TUBING HANGER 3-1/2'' |
API 6A Tubing Spool Wellhead Tubing Head Spool
11" 5K X 7-1/16" 5K Tubing Head Spool API 6A
