Oilfield 6000psi PLS 3 Wellhead Adapter Flange AISI4130
API 6A Wellhead Adapter Flange Wellhead Crossover Sub Alloy Steel
WECO Union Adapter Flanges are widely used in connection of different connectors for the oilfield wellhead, manifold, frac equipment etc. The field-proven Weco Flanges we supply are fully designed, manufactured, and tested in accordance with API 6A and API Spec Q1 standards. The standard material of WECO Union Adaptor Flanges are high quality integral forged AISI 4130 alloy steel. Other material are available upon request. Weco sizes range from 1-13/16" all the way up to 4-1/16" with varying working pressures starting at 2000PSI to 15000PSI.
Specification of wellhead adapter flange
| No | Description |
| 1 | 2K, 2 1/16" ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-23 |
| 2 | 2K, 3 1/8" ADAPTOR FLANGE 3" 602 THREAD OUTLET, GASKET R-31 |
| 3 | 2K, 3 1/8" ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-31 |
| 4 | 3K, 3 1/8" ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-31 |
| 5 | 3K, 3 1/8" ADAPTOR FLANGE 3" 602 THREAD OUTLET, GASKET R-31 |
| 6 | 3K, 4 1/16"ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-37 |
| 7 | 3K, 4 1/16"ADAPTOR FLANGE 3" 602 THREAD OUTLET, GASKET R-37 |
| 8 | 5K, 3 1/8" ADAPTOR FLANGE 3" 602 THREAD OUTLET, GASKET R-35 |
| 9 | 5K, 4 1/16" ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-39 |
| 10 | 5K, 4 1/16" ADAPTOR FLANGE 3" 602 THREAD OUTLET,GASKET R-39 |
| 11 | 5K, 3 1/8" ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET R-35 |
| 12 | 10K, 3 1/16"ADAPTOR FLANGE 3" 602 THREAD OUTLET,GASKET BX-154 |
| 13 | 10K, 3 1/16"ADAPTOR FLANGE 3" 602 WING OUTLET,GASKET BX-154 |
| 14 | 15K, 3 1/16"ADAPTOR FLANGE 3" 602 WING OUTLET, GASKET BX-154 |
| 15 | 15K, 3 1/16"ADAPTOR FLANGE 3" 602 THREAD OUTLET,GASKET BX-154 |
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.
ZZ TOP Oil Tools Co., Ltd, headquartered in Xi’an City, focused on the design and production of drill stem testing tools and wellhead equipment since 2010. With the business expanding, ZZ TOP Oil Tools jointed to build the factories for wellhead equipment under the brand " JC Wellhead" and downhole tools under the brand "Techcore".
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
As the whole team, ZZ TOP is always following the principle of “ Customer First” and offers high quality products combined with excellent service, insist on “Trace-ability, Serialization” for each tools and related parts. And as the head office of JC wellhead and Techcore, focuses on marketing ,sales and after-sales, we are based on customer satisfaction.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.