Audited Supplier
Casing head and casing head spool wellhead equipment well control equipment
Main Features
- Design and manufacture conform to API spec 6A, and material applied meets NACE MR0175 requirements.
- Straight-bore with 45°shoulder design.
- "VR" thread is an optional for you.
- Workable with a wide variety of slips and mandrel casing hangers.
- Normally furnished with threaded outlets. Studded outlets are available upon request.
- Bottom connections can be threaded, slipped-on or welded.
- Versatility of bottom sealing: Slip-on welded, Slip-on welded with O-ring, Threaded and Slip Lock etc.
- Customized design is available.
Feature
Simple installation, adjustable orientation, two seals on the connection with casing, seal test port is available.
Welded casing head housing
Lower connecting casing is welded with test port for seam hydro test.
Connecting casing size: 13 3/8", 20"
Threaded casing head housing
Lower API casing thread for connection with casing.
Thread size: 8 5/8" ~ 20"
Specification
Working Pressure: 2,000 Psi~15,000 Psi
Suspended Casing: 4 1/2" ~ 13 3/8"
Bottom Connected Casing: 7" ~ 20"
Bottom Connection: threaded, welded, slip
Casing Head Technical Specification: CH-22
Casing Size | Flange | Pressure (psi) | Dimensions (inch/mm) | Weight | ||
A.inch/mm | B.inch/mm | C.inch/mm | ||||
7" | 9" | 2000 | 16.09/408.6 | 6.57/167.0 | 8.76/222.5 | 280/127 |
3000 | 17.15/435.6 | 6.50/165.0 | 8.76/222.5 | 370/168 | ||
5000 | 18.90/480.0 | 6.4^/163.0 | 8.76/222.5 | 460/208 | ||
10000 | 19.37/492.1 | 6.22/158.0 | 8.76/222.5 | 545/247 | ||
11" | 2000 | 16.59/421.3 | 6.57/167.0 | 10.88/276.4 | 500/227 | |
3000 | 16.22/411.9 | 6.50/165.0 | 10.88/276.4 | 510/231 | ||
5000 | 20.59/522.9 | 6.42/163.0 | 10.88/276.4 | 530/240 | ||
10000 | 20.43/519.0 | 6.22/158.0 | 10.88/276.4 | 670/303 | ||
7-5/8" | 9" | 2000 | 16.09/408.6 | 7.05/179.0 | 8.76/222.5 | 285/129 |
3000 | 17.15/435.6 | 7.01/178.0 | 8.76/222.5 | 372/169 | ||
5000 | 18.90/480.0 | 6.93/176.0 | 8.76/222.5 | 455/206 | ||
10000 | 19.37/492.1 | 6.81/173.0 | 8.76/222.5 | 540/245 | ||
11" | 2000 | 16.59/421.3 | 7.05/179.0 | 10.88/276.4 | 458/208 | |
3000 | 16.22/411.9 | 7.01/178.0 | 10.88/276.4 | 509/231 | ||
5000 | 20.59/522.9 | 6.93/176.0 | 10.88/276.4 | 775/351 | ||
10000 | 20.43/519.0 | 6.81/173.0 | 10.88/276.4 | 715/325 | ||
8-5/8" | 9" | 2000 | 16.09/408.6 | 8.15/207.0 | 8.76/222.5 | 285/129 |
3000 | 17.15/435.6 | 17.95/202.0 | 8.76/222.5 | 375/170 | ||
5000 | 18.90/480.0 | 7.87/200.0 | 8.76/222.5 | 450/204 | ||
10000 | 19.37/492.1 | 7.76/197.0 | 8.76/222.5 | 530/240 | ||
11" | 2000 | 16.59/421.3 | 8.11/206.0 | 10.88/276.4 | 340/154 | |
3000 | 16.22/411.9 | 7.95/202.0 | 10.88/276.4 | 460/209 | ||
5000 | 20.59/522.9 | 7.87/200.0 | 10.88/276.4 | 710/322 | ||
10000 | 20.43/519.0 | 7.76/197.0 | 10.88/276.4 | 890/403 | ||
9-5/8" | 9" | 2000 | 16.59/421.3 | 8.94/227.0 | 10.88/276.4 | 320/145 |
3000 | 16.22/411.9 | 8.78/223.0 | 10.88/276.4 | 430/195 | ||
5000 | 20.59/522.9 | 8.70/221.0 | 10.88/276.4 | 680/308 | ||
10000 | 20.43/519.0 | 8.54/217.0 | 10.88/276.4 | 662/300 | ||
10-3/4" | 11" | 2000 | 16.59/421.3 | 10.04/255.0 | 10.88/276.4 | 300/136 |
3000 | 16.22/411.9 | 10.04/255.0 | 10.88/276.4 | 410/186 | ||
5000 | 20.59/522.9 | 9.88/251.0 | 10.88/276.4 | 560/254 | ||
10000 | 20.43/519.0 | 9.76/248.0 | 10.88/276.4 | 655/297 | ||
11-3/4" | 13-5/8" | 2000 | 16.71/424.5 | 11.06/281.0 | 13.50/343.0 | 469/213 |
3000 | 17.78/451.5 | 10.98/279.0 | 13.50/343.0 | 587/266 | ||
5000 | 19.28/489.6 | 10.87/276.0 | 13.50/343.0 | 695/299 | ||
10000 | 21.93/557.1 | 10.79/274.0 | 13.50/343.0 | 2840/1288 | ||
16-3/4" | 2000 | 17.90/454.7 | 11.06/281.0 | 16.63/422.3 | 1410/639 | |
3000 | 18.76/476.6 | 10.98/279.0 | 16.63/422.3 | 1530/694 | ||
5000 | 20.46/519.7 | 10.87/276.0 | 16.63/422.3 | 1660/753 | ||
13-3/8" | 13-5/8" | 2000 | 16.71/424.5 | 12.64/321.0 | 13.50/343.0 | 380/172 |
3000 | 17.78/451.5 | 12.52/318.0 | 13.50/343.0 | 500/227 | ||
5000 | 19.28/489.6 | 12.36/314.0 | 13.50/343.0 | 750/340 | ||
10000 | 21.93/557.1 | 12.36/314.0 | 13.50/343.0 | 2800/1270 | ||
16-3/4" | 2000 | 17.90/454.7 | 12.64/321.0 | 16.63/422.3 | 1380/626 | |
3000 | 18.76/476.6 | 12.52/318.0 | 16.63/422.3 | 1505/682 | ||
5000 | 20.46/519.7 | 12.36/314.0 | 16.63/422.3 | 1730/785 | ||
16" | 16-3/4" | 2000 | 17.90/454.7 | 15.24/387.0 | 16.63/422.3 | 980/444.5 |
3000 | 18.76/476.6 | 15.00/381.0 | 16.63/422.3 | 995/451 | ||
5000 | 20.46/519.7 | 15.00/381.0 | 16.63/422.3 | 1720/780 | ||
18-5/8" | 20-3/4" | 3000 | 20.34/516.6 | 17.72/450.0 | 20.63/523.9 | 1480/671 |
21-1/4" | 2000 | 16.73/425.0 | 17.72/450.0 | 21.13/536.6 | 1310/594 | |
5000 | 25.02/635.6 | 17.72/450.0 | 21.13/536.6 | 5180/2349 | ||
20" | 20-3/4" | 3000 | 20.34/516.6 | 19.09/485.0 | 20.63/523.9 | 1331/604 |
21-1/4" | 2000 | 16.73/425.0 | 19.09/485.0 | 21.13/536.6 | 1210/549 | |
5000 | 25.02/635.6 | 19.09/485.0 | 21.13/536.6 | 5090/2308 | ||
Casing Head Technical Specification: CH-29
Casing Size | Flange | Pressure (psi) | Dimensions (inch/mm) | Weight | ||
A.inch/mm | B.inch/mm | C.inch/mm | ||||
7" | 9" | 2,000 | 19.89/505.2 | 6.57/167.0 | 8.76/222.5 | 350/159 |
3,000 | 20.15/511.8 | 6.50/165.0 | 8.76/222.5 | 460/208 | ||
5,000 | 20.90/530.8 | 6.42/163.0 | 8.76/222.5 | 550/249 | ||
10,000 | 21.37/542.9 | 6.22/158.0 | 8.76/222.5 | 630/286 | ||
11" | 2,000 | 20.27/514.8 | 6.57/167.0 | 10.88/276.4 | 590/267 | |
3,000 | 20.40/518.1 | 6.50/165.0 | 10.88/276.4 | 605/275 | ||
5,000 | 22.59/573.1 | 6.42/163.0 | 10.88/276.4 | 650/295 | ||
10000 | 22.43/569.8 | 6.22/158.0 | 10.88/276.4 | 780/354 | ||
7-5/8" | 9" | 2,000 | 19.89/505.2 | 7.05/179.0 | 8.76/222.5 | 375/170 |
3,000 | 20.15/511.8 | 7.01/178.0 | 8.76/222.5 | 485/220 | ||
5,000 | 20.90/530.8 | 6.93/176.0 | 8.76/222.5 | 570/258 | ||
10,000 | 21.37/542.9 | 6.81/173.0 | 8.76/222.5 | 645/293 | ||
11" | 2,000 | 20.27/514.8 | 7.05/179.0 | 10.88/276.4 | 575/261 | |
3,000 | 20.40/518.1 | 7.01/178.0 | 10.88/276.4 | 650/295 | ||
5,000 | 22.59/573.1 | 6.93/176.0 | 10.88/276.4 | 890/403 | ||
10,000 | 22.43/569.8 | 6.81/173.0 | 10.88/276.4 | 820/372 | ||
8-5/8" | 9" | 2,000 | 19.89/505.2 | 8.15/207.0 | 8.76/222.5 | 390/177 |
3,000 | 20.15/511.8 | 7.95/202.0 | 8.76/222.5 | 485/220 | ||
5,000 | 20.90/530.8 | 7.87/200.0 | 8.76/222.5 | 570/258 | ||
10,000 | 21.37/542.9 | 7.76/197.0 | 8.76/222.5 | 635/288 | ||
11" | 2,000 | 20.27/514.8 | 8.11/206.0 | 10.88/276.4 | 490/222 | |
3,000 | 20.40/518.1 | 7.95/202.0 | 10.88/276.4 | 565/256 | ||
5,000 | 22.59/573.1 | 7.87/200.0 | 10.88/276.4 | 780/354 | ||
10000 | 22.43/569.8 | 7.76/197.0 | 10.88/276.4 | 1100/499 | ||
9-5/8" | 11" | 2,000 | 20.27/514.8 | 8.94/227.0 | 10.88/276.4 | 510/231 |
3,000 | 20.40/518.1 | 8.78/223.0 | 10.88/276.4 | 545/247 | ||
5,000 | 22.59/573.1 | 8.70/221.0 | 10.88/276.4 | 760/345 | ||
10,000 | 22.43/569.8 | 8.54/217.0 | 10.88/276.4 | 950/431 | ||
10-3/4" | 11" | 2,000 | 20.27/514.8 | 10.04/255.0 | 10.88/276.4 | 610/277 |
3,000 | 20.40/518.1 | 10.04/255.0 | 10.88/276.4 | 520/236 | ||
5,000 | 22.59/573.1 | 9.88/251.0 | 10.88/276.4 | 745/338 | ||
10,000 | 22.43/569.8 | 9.76/248.0 | 10.88/276.4 | 950/431 | ||
11-3/4" | 13-5/8" | 2,000 | 20.40/518.1 | 11.06/281.0 | 13.50/343.0 | 770/349 |
3,000 | 20.78/527.7 | 10.98/279.0 | 13.50/343.0 | 875/397 | ||
5,000 | 21.28/540.4 | 10.87/276.0 | 13.50/343.0 | 985/447 | ||
10,000 | 23.93/607.9 | 10.79/274.0 | 13.50/343.0 | 3150/1429 | ||
16-3/4" | 2,000 | 19.89/505.2 | 11.06/281.0 | 16.63/422.3 | 1730/785 | |
3,000 | 20.78/527.7 | 10.98/279.0 | 16.63/422.3 | 1820/825 | ||
5,000 | 22.46/570.5 | 10.87/276.0 | 16.63/422.3 | 1920/871 | ||
13-3/8" | 13-5/8" | 2,000 | 20.40/518.1 | 12.64/321.0 | 13.50/343.0 | 690/313 |
3,000 | 20.78/527.7 | 12.52/318.0 | 13.50/343.0 | 800/363 | ||
5,000 | 21.28/540.4 | 12.36/314.0 | 13.50/343.0 | 985/447 | ||
10,000 | 23.93/607.9 | 12.36/314.0 | 13.50/343.0 | 3150/1428 | ||
16-3/4" | 2,000 | 19.89/505.2 | 12.64/321.0 | 16.63/422.3 | 1700/771 | |
3,000 | 20.78/527.7 | 12.52/318.0 | 16.63/422.3 | 1810/821 | ||
5,000 | 22.46/570.5 | 12.36/314.0 | 16.63/422.3 | 2150/975 | ||
16" | 16-3/4" | 2,000 | 19.89/505.2 | 1 5.24/387.0 | 16.63/422.3 | 1301/590 |
3,000 | 20.78/527.7 | 15.00/381.0 | 16.63/422.3 | 1306/592 | ||
5,000 | 22.46/570.5 | 15.00/381.0 | 16.63/422.3 | 2050/930 | ||
18-5/8" | 20-3/4" | 3,000 | 22.34/567.4 | 17.72/450.0 | 20.63/523.9 | 1820/825 |
21-1/4" | 2,000 | 18.73/475.8 | 17.72/450.0 | 21.13/536.6 | 1650/748 | |
5,000 | 27.02/686.4 | 17.72/450.0 | 21.13/536.6 | 5450/2472 | ||
20" | 20-3/4" | 3,000 | 22.34/567.4 | 19.09/485.0 | 20.63/523.9 | 1772/804 |
21-1/4" | 2,000 | 18.73/475.8 | 19.09/485.0 | 21.13/536.6 | 1570/712 | |
5,000 | 27.02/686.4 | 19.09/485.0 | 21.13/536.6 | 5395/2447 | ||
