7 1/16" X 5000# Tubing Head Spool High Pressure Oil Wellhead Equipment
API 6A Tubing Head Spool Alloy Steel
The tubing head is designed and manufactured according API6A specification. The tubing Head named Tubing Head Spool or Tubing Spool, is an important mechanical equipment used on the wellhead assembly. It is usually located in the lower section of the wellhead equipment and above the casing hanger and casing spool. Tubing head is designed with versatile straight-bore and installed with tubing hanger in different specification. With 45° shoulder design, the tubing head has high load capacity. Tubing head with side Outlet Connection Form Threaded flange side outlet,design with VR plug the tubing head is connected to the upper casing head with the christmas tree and applied for sealing the annular space the string and oil-layer casing.
Technical parameter of tubing head
Product Name: Tubing Head Spool
Bore Size: 7-1/16", 9", 11", 13-5/8"
Standards: API Spec 6A, NACE MR0175, ISO 9001, ISO14001, CE etc
Working Pressure: 2000 PSI to 20000 PSI
Outlets: API 6B or API 6BX Flanged Top & Bottom
Material Class: AA, BB, CC DD, EE, FF
Temp Class: L, P, R, S, T, U, V
Performance Requirement: PR1, PR2
Product Specification Level: PSL1, PSL2, PSL3, PSL4
Specification of the tubing head spool
| Bottom flange | Top flange | ||||||
| Size | W.P. (psi) | Size | W.P. (psi) | A mm (in) | B mm (in) | C mm (in) | |
| 7-1/16" | 5, 000 | 7-1/16" | 5, 000 | 600 (23.62) | 122 (4.80) | 180 (7.09) | |
| 10, 000 | 7-1/16" | 10, 000 | 600 (23.62) | 122 (4.80) | 180 (7.09) | ||
| 10, 000 | 7-1/16" | 10, 000 | 600 (23.62) | 160 (6.30) | 180 (7.09) | ||
| 15, 000 | 7-1/16" | 15, 000 | 640 (25.20) | 160 (6.30) | 180 (7.09) | ||
| 11" | 2, 000 | 7-1/16" | 2, 000 | 500 (19.69) | 160 (6.30) | 180 (7.09) | |
| 2, 000 | 7-1/16" | 3, 000 | 560 (22.47) | 122 (4.80) | 180 (7.09) | ||
| 3, 000 | 7-1/16" | 3, 000 | 560 (22.47) | 122 (4.80) | 180 (7.09) | ||
| 3, 000 | 7-1/16" | 5, 000 | 600 (23.62) | 160 (6.30) | 180 (7.09) | ||
| 3, 000 | 9" | 3, 000 | 660 (25.98) | 209 (8.23) | 220 (8.66) | ||
| 3, 000 | 9" | 5, 000 | 660 (25.98) | 209 (8.23) | 220 (8.66) | ||
| 5, 000 | 7-1/16" | 5, 000 | 630 (24.80) | 160 (6.30) | 180 (7.09) | ||
| 5, 000 | 7-1/16" | 10, 000 | 635 (25) | 160 (6.30) | 180 (7.09) | ||
| 5, 000 | 9" | 10, 000 | 790 (31.10) | 209 (8.23) | 220 (8.66) | ||
| 10, 000 | 7-1/16" | 10, 000 | 635 (25) | 160 (6.30) | 180 (7.09) | ||
| 10, 000 | 7-1/16" | 15, 000 | 700 (27.56) | 160 (6.30) | 180 (7.09) | ||
| 10, 000 | 9" | 10, 000 | 830 (32.68) | 209 (8.23) | 220 (8.66) | ||
| 10, 000 | 11" | 10, 000 | 680 (26.77) | 160 (6.30) | 280 (11.02) | ||
| 10, 000 | 11" | 15, 000 | 700 (27.56) | 160 (6.30) | 280 (11.02) | ||
| 13-5/8" | 2, 000 | 7-1/16" | 3, 000 | 590 (22.23) | 160 (6.30) | 180 (7.09) | |
| 2, 000 | 9" | 3, 000 | 590 (22.23) | 209 (8.23) | 220 (8.66) | ||
| 2, 000 | 11" | 3, 000 | 590 (22.23) | 230 (9.06) | 280 (11.02) | ||
| 2, 000 | 11" | 5, 000 | 600 (23.62) | 230 (9.06) | 280 (11.02) | ||
| 2, 000 | 13-5/8" | 3, 000 | 580 (22.83) | 230 (9.06) | 350 (13.78) | ||
| 3, 000 | 7-1/16" | 3, 000 | 660 (25.98) | 160 (6.30) | 180 (7.09) | ||
| 3, 000 | 7-1/16" | 5, 000 | 660 (25.98) | 160 (6.30) | 180 (7.09) | ||
| 3, 000 | 9" | 3, 000 | 660 (25.98) | 209 (8.23) | 220 (8.66) | ||
| 3, 000 | 9" | 5, 000 | 680 (26.77) | 209 (8.23) | 220 (8.66) | ||
| 3, 000 | 11" | 3, 000 | 660 (25.98) | 230 (9.06) | 280 (11.02) | ||
| 3, 000 | 11" | 5, 000 | 660 (25.98) | 230 (9.06) | 280 (11.02) | ||
| 3, 000 | 13-5/8" | 5, 000 | 600 (23.62) | 230 (9.06) | 350 (13.78) | ||
| 5, 000 | 7-1/16" | 5, 000 | 640 (25.20) | 160 (6.30) | 180 (7.09) | ||
| 5, 000 | 7-1/16" | 10, 000 | 650 (25.59) | 160 (6.30) | 180 (7.09) | ||
| 5, 000 | 11" | 5, 000 | 630 (24.80) | 230 (9.06) | 280 (11.02) | ||
| 5, 000 | 11" | 10, 000 | 680 (26.77) | 230 (9.06) | 280 (11.02) | ||
| 5, 000 | 13-5/8" | 5, 000 | 680 (26.77) | 259 (10.20) | 350 (13.78) | ||
| 5, 000 | 13-5/8" | 10, 000 | 700 (27.56) | 230 (9.06) | 350 (13.78) | ||
| 10, 000 | 11" | 15, 000 | 800 (31.50) | 230 (9.06) | 280 (11.02) | ||
| 10, 000 | 13-5/8" | 15, 000 | 820 (32.28) | 230 (9.06) | 350 (13.78 | ||
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub
Welcome to contact us for more information!
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