XIAN ATO INTERNATIONAL CO.,LTD
| Payment Terms | L/C,T/T |
| Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS |
| Packaging Details | WOODEN BOX |
| Working Pressure | 10000-20000 (psi) |
| Outside Diameter | 7-3/8" |
| Diameter of Bolts | 3/4" |
| Length of Bolts | 5-1/4" |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS | Packaging Details | WOODEN BOX |
| Working Pressure | 10000-20000 (psi) | Outside Diameter | 7-3/8" |
| Diameter of Bolts | 3/4" | Length of Bolts | 5-1/4" |
| Place of Origin | CHINA | ||
| High Light | Adapter Spool Flange API 6A ，7-3/8 OD drilling flange ，high pressure mud pump adapter | ||
Adapter spool flange Working Pressure 10000-20000 (psi) Outside Diameter 12-13/16"
Descriptions of Adapter spool flange Working Pressure 10000-20000 (psi) Outside Diameter 12-13/16":
E-valves flowcontrol machinery can manufacture various flanges according to API 6A norm ,such as thread flange, blind flange, welding neck flange, spacer spool flange, double studded adapter flange , adapter spool etc . These flanges have been widely used on oilfield wellheads, manifolds and drilling equipments with connection or pack off function. Regular construction material is AISI 4130 forged alloy steel, flange size ranges from 1-13/16” to 26-3/4” and pressure up to 20000psi. For sour service, all ring grooves can be inlaid with 316 ss or inconel 625 to prolong product’s usage life.
Specifications:
| Flange Size | Working Pressure (psi) | Outside Diameter | Number of Bolt Holes | Diameter of Bolts | Length of Bolts | API Ring Gasket |
| 1-13/16" | 10,000 | 7-3/8" | 8 | 3/4" | 5-1/4" | BX-151 |
| 15,000 | 8-3/16" | 8 | 7/8" | 6" | BX-151 | |
| 20,000 | 10-1/8" | 8 | 1" | 7-3/4" | BX-151 | |
| 2-1/16" | 2,000 | 6-1/2" | 8 | 5/8" | 5/8" | R-23 |
| 3,000/5,000 | 8-1/2" | 8 | 7/8" | 7/8" | R-24 | |
| 10,000 | 7-7/8" | 8 | 3/4" | 3/4" | BX-152 | |
| 15,000 | 8-3/4" | 8 | 7/8" | 7/8" | BX-152 | |
| 20,000 | 11-5/16" | 8 | 1-1/8" | 1-1/8" | BX-152 | |
| 2-9/16" | 2,000 | 7-1/2" | 8 | 3/4" | 5-1/4" | R-26 |
| 3,000/5,000 | 9-5/8" | 8 | 1" | 7" | R-27 | |
| 10,000 | 9-1/8" | 8 | 7/8" | 6-1/4" | BX-153 | |
| 15,000 | 10" | 8 | 1" | 7" | BX-153 | |
| 20,000 | 12-13/16" | 8 | 1-1/4" | 9-1/2" | BX-153 | |
| 3-1/8" | 2,000 | 8-1/4" | 8 | 3/4" | 5-1/2" | R-31 |
| 3,000 | 9-1/2" | 8 | 7/8" | 6-1/4" | R-31 | |
| 5000 | 10-1/2" | 8 | 1-1/8" | 7-3/4" | R-35 | |
| 3-1/16" | 10,000 | 10-5/8" | 8 | 1" | 7-1/4" | BX-154 |
| 15,000 | 11-5/16" | 8 | 1-1/8" | 8" | BX-154 | |
| 20,000 | 14-1/16" | 8 | 1-3/8" | 10-3/4" | BX-154 | |
| 4-1/16" | 2,000 | 10-3/4" | 8 | 7/8" | 6-1/4" | R-37 |
| 3,000 | 11-1/2" | 8 | 1-1/8" | 7-1/2" | R-37 | |
| 5,000 | 12-1/4" | 8 | 1-1/4" | 8-1/2" | R-39 | |
| 10,000 | 12-7/16" | 8 | 1-1/8" | 8-3/8" | BX-155 | |
| 15,000 | 14-3/16" | 8 | 1-3/8" | 9-3/4" | BX-155 | |
| 20,000 | 17-9/16" | 8 | 1-3/4" | 12-3/4" | BX-155 | |
| 5-1/8" | 5,000 | 14-3/4" | 8 | 1-1/2" | 10-3/4" | R-44 |
| 7-1/16" | 2,000 | 14" | 12 | 1" | 7-1/2" | R-45 |
| 3,000 | 15" | 12 | 1-1/8" | 8-1/2" | R-45 | |
| 5,000 | 15-1/2" | 12 | 1-3/8" | 11-1/4" | R-46 | |
| 10,000 | 18-7/8" | 12 | 1-1/2" | 11-3/4" | BX-156 | |
| 15,000 | 19-7/8" | 16 | 1-1/2" | 13" | BX-156 | |
| 20000 | 25-13/16" | 16 | 2" | 17-3/4" | BX-156 | |
| 9" | 2,000 | 16-1/2" | 12 | 1-1/8" | 8-1/2" | R-49 |
| 3,000 | 18-1/2" | 12 | 1-3/8" | 9-1/2" | R-49 | |
| 5,000 | 19" | 12 | 1-5/8" | 12-1/2" | R-50 | |
| 10,000 | 21-3/4" | 16 | 1-1/2" | 13-1/4" | BX-157 | |
| 15,000 | 25-1/2" | 16 | 1-7/8" | 16" | BX-157 | |
| 11" | 2,000 | 20" | 16 | 1-1/4" | 9-1/4" | R-53 |
| 3,000 | 21-1/2" | 16 | 1-3/8" | 10" | R-53 | |
| 5,000 | 23" | 12 | 1-7/8" | 14-1/4" | R-54 | |
| 10,000 | 25-3/4" | 16 | 1-3/4" | 15-3/8" | BX-158 | |
| 15,000 | 32" | 20 | 2" | 19-1/2" | BX-158 | |
| 13-5/8" | 2,000 | 22" | 20 | 1-1/4" | 9-1/2" | R-57 |
| 3,000 | 24" | 20 | 1-3/8" | 10-3/4" | R-57 | |
| 5,000 | 26-1/2" | 16 | 1-5/8" | 12-3/4" | BX-160 | |
| 10,000 | 30-1/4" | 20 | 1-7/8" | 17-3/4" | BX-159 | |
| 15,000 | 34-7/8" | 20 | 2-1/4" | 21" | BX-159 | |
| 16-3/4" | 2000 | 27" | 20 | 1-1/2" | 10-3/4" | R-65 |
| 3,000 | 27-3/4" | 20 | 1-5/8" | 12-1/4" | R-66 | |
| 5,000 | 30-3/8" | 16 | 1-7/8" | 14-3/4" | BX-162 | |
| 10,000 | 34-5/16" | 24 | 1-7/8" | 17-3/4" | BX-162 | |
| 18-3/4" | 5,000 | 35-5/8" | 20 | 2" | 18" | BX-163 |
| 10,000 | 40-15/16" | 24 | 2-1/4" | 23" | BX-164 | |
| 20-3/4" | 3,000 | 33-3/4" | 20 | 2" | 15-1/4" | R-74 |
| 21-1/4" | 2,000 | 32" | 24 | 1-5/8" | 12-1/2" | R-73 |
| 5,000 | 39" | 24 | 2" | 19" | BX-165 | |
| 10,000 | 45" | 24 | 2-1/2" | 24-3/4" | BX-166 | |
| 26-3/4" | 2,000 | 41" | 20" | 1-3/4" | 14-1/4" | BX-167 |
| 3,000 | 43-3/8" | 24" | 2" | 17-1/2" | BX-168 |
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2008
Total Annual:
500000-600000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ... Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ...
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