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[China]
Trade Verify
Address: No.25, Gaoxin 6th Road, Hi-tech zone, Xi'an, China
Contact name:Lee M
XI‘AN ZZTOP OIL TOOLS CO.，LTD |
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Verified Suppliers
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API 6A Type 6B Wellhead Welded Neck Adapter Flanges
Wellhead Crossover
API Specified Type 6B Weld Neck Flanges have restricted bores to match standard pipe sizes and schedules.The Flange end meet the requirements of API 6A Ring groove R or RX Type.
Features of Wellhead Adapter Flange
* Made from high-strength alloy and processed specially with
heating treatment.
* Applied for Hydrogen sulfide H2S resistant servicewith
reference to NACEMR-0175 specifications.
* The wellhead adapter flange can be available as per customers'
requirements.
Specification of wellhead Welded Neck Adapter Flange
| Flange Size (inch) | I.D. (inch) | O.D. (inch) | O.A.L (inch) | Steel Type | Pipe Size/Schedule |
| 1 13/16 10M | 1.813 | 2.560 | 4.13 | Low Alloy 60Ksi | Custom Tubing |
| 1 13/16 15M | 1.813 | 2.810 | 4.31 | Low alloy 75Ksi | Custom tubing |
| 1 13/16 20M | 1.813 | 4.31 | 5.38 | Low alloy 75Ksi | Custom tubing |
| 2 1/16 2M | 1.939 | 2.375 | 3.19 | Carbon Steel 45ksi | 2” SCH.80 |
| 2 1/16 3M | 1.939 | 2.375 | 4.31 | Carbon Steel 45ksi | 2” SCH.80 |
| 2 1/16 5M | 1.687 | 2.375 | 4.31 | Carbon Steel 45ksi | 2” SCH.160 |
| 2 1/16 10M | 2.063 | 2.940 | 4.38 | Carbon Steel 60ksi | Custom Tubing |
| 2 1/16 15M | 2.063 | 3.250 | 4.88 | Low Alloy 75ksi | Custom Tubing |
| 2 1/16 20M | 2.063 | 5.000 | 5.81 | Low Alloy 75ksi | Custom Tubing |
| 2 9/16 2M | 2.469 | 2.875 | 3.44 | Carbon Steel 45ksi | 2 1/2” SCH.40 |
| 2 9/16 3M | 2.323 | 2.875 | 4.44 | Carbon Steel 45ksi | 2 1/2” SCH.80 |
| 2 9/16 5M | 2.215 | 2.875 | 4.44 | Carbon Steel 45ksi | 2 1/2” SCH.160 |
| 2 9/16 10M | 2.563 | 3.620 | 4.90 | Carbon Steel 60ksi | Custom Tubing |
| 2 9/16 15M | 2.563 | 3.940 | 5.31 | Low Alloy 75ksi | Custom Tubing |
| 2 9/16 20M | 2.563 | 5.690 | 6.38 | Low Alloy 75ksi | Custom Tubing |
| 3 1/8 2M | 3.068 | 3.500 | 2.56 | Carbon Steel 45ksi | 3” SCH.40 |
| 3 1/8 3M | 2.900 | 3.500 | 4.31 | Carbon Steel 45ksi | 3” SCH.80 |
| 3 1/8 5M | 2.625 | 3.500 | 4.94 | Carbon Steel 45ksi | 3” SCH.160 |
| 3 1/16 10M | 3.063 | 4.34 | 5.56 | Low Alloy 60ksi | Custom Tubing |
| 3 1/16 15M | 3.063 | 4.810 | 5.88 | Low Alloy 75ksi | Custom Tubing |
| 3 1/16 20M | 3.063 | 6.310 | 6.88 | Low Alloy 75ksi | Custom Tubing |
| 4 1/16 2M | 4.026 | 4.500 | 4.31 | Carbon Steel 45Ksi | 4” SCH.40 |
| 4 1/16 3M | 3.826 | 4.500 | 4.81 | Carbon Steel 45Ksi | 4” SCH.80 |
| 4 1/16 5M | 3.438 | 4.500 | 5.19 | Carbon Steel 45ksi | 4” SCH. 160 |
| 4 1/16 10M | 4.063 | 5.750 | 6.56 | Low alloy 60ksi | Custom Tubing |
| 4 1/16 15M | 4.063 | 6.250 | 6.88 | Low Alloy 75ksi | Custom Tubing |
| 4 1/16 20M | 4.063 | 8.120 | 8.12 | Low Alloy 75ksi | Custom Tubing |
| 5 1/8 2M | 4.813 | 5.563 | 4.81 | Carbon Steel 45Ksi | 5” SCH.80 |
| 5 1/8 3M | 4.813 | 5.563 | 5.31 | Carbon Steel 45Ksi | 5” SCH.80 |
| 5 1/8 5M | 4.313 | 5.563 | 6.44 | Carbon Steel 45ksi | 5” SCH. 160 |
| 5 1/8 10M | 5.125 | 7.190 | 7.18 | Low alloy 60ksi | Custom Tubing |
| 5 1/8 15M | 5.125 | 7.880 | 8.00 | Low Alloy 75ksi | Custom Tubing |
| 7 1/16 2M | 5.761 | 6.625 | 4.94 | Carbon Steel 45Ksi | 6” SCH.80 |
| 7 1/16 3M | 5.761 | 6.625 | 5.81 | Carbon Steel 45Ksi | 6” SCH.80 |
| 7 1/16 5M | 5.187 | 6.625 | 7.13 | Carbon Steel 45ksi | 6” SCH. 160 |
| 7 1/16 10M | 7.063 | 10.000 | 8.75 | Low alloy 60ksi | Custom Tubing |
| 7 1/16 15M | 7.063 | 10.880 | 9.31 | Low Alloy 75ksi | Custom Tubing |
| 7 1/16 20M | 7.063 | 13.310 | 11.56 | Low Alloy 75ksi | Custom Tubing |
| 9 2M | 7.813 | 8.625 | 5.56 | Carbon Steel 45Ksi | 8” SCH.80 |
| 9 3M | 7.437 | 8.625 | 6.69 | Carbon Steel 45Ksi | 8” SCH.100 |
| 9 5M | 6.813 | 8.625 | 8.81 | Carbon Steel 45ksi | 8” SCH. 160 |
| 9 10M | 9.000 | 12.880 | 9.56 | Low alloy 60ksi | Custom Tubing |
| 11 2M | 9.562 | 10.750 | 6.31 | Carbon Steel 45Ksi | 10” SCH.80 |
| 11 3M | 9.312 | 10.750 | 7.56 | Carbon Steel 45Ksi | 10” SCH.100 |
| 11 5M | 8.500 | 10.750 | 10.44 | Carbon Steel 45ksi | 10” SCH. 160 |
| 11 10M | 11.000 | 15.750 | 10.69 | Low alloy 60ksi | Custom Tubing |
| 13 5/8 2M | 11.750 | 12.750 | 6.44 | Carbon Steel 45Ksi | 12” XH |
| 13 5/8 3M | 10.750 | 12.750 | - | Carbon Steel 45Ksi | 12” SCH.120 |
| 16 3/4 2M | 14.688 | 16.000 | 7.31 | Carbon Steel 45ksi | 16” SCH. 60 |
| 16 3/4 3M | 13.562 | 16.000 | - | Carbon Steel 45ksi | 16” SCH. 120 |
| 21 1/4 2M | 17.938 | 20.000 | - | Carbon Steel 45ksi | 20” SCH. 80 |
| 20 3/4” 3M | 17.438 | 20.000 | - | Carbon Steel 45ksi | 20” SCH. 100 |
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.
In 2012, JC wellhead jointed with ZZ TOP Oil Tools, and found the
office in Xi'an mainly engaged in abroad marketing, through these
years of efforts, our wellhead equipment is exported to many
countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc.
and enjoyed good reputation from the customers.
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
JCWellhead's advantage:
* High in Quality
* Moderate in Price
* Promote in Shipment
* Inspection System Control and Best Service
