XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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API RTJ Flange Adapter Type R / Type RX Flange For Wellhead Equipment
API WECO Union Flange Adapter For Wellhead Equipment Connection
WECO Union Adapter Flanges are widely used in connection of different connectors for the oilfield wellhead, manifold, frac equipment etc. Weco Union Adapter Flanges in both Female and Male types. Weco sizes range from 1-13/16" all the way up to 4-1/16" with different working pressures starting at 2000PSI to 15000PSI.
Weco Flanges are fully designed, manufactured, and tested in accordance with API 6A. The standard material is high quality integral forged AISI 4130 alloy steel, AISI 410 Stainless Steel and other material are available upon customer's request.
Specification of Weco Union Adapter Flanges
| Product Name | Weco Flange, Adpter Flange, Union Falnge |
| Flange Size | 1-13/16", 2-1/16", 2-9/16", 3-1/16", 3-1/8", 4-1/16", 5-1/8", 7-1/16“ or Customized |
| Weco Size | 1", 2", 3", 4" |
| Weco Conection | Fig 206, Fig 602, Fig1002, Fig1502, Fig 2002, Fig 2202 |
| WorkingPressure | 2000PSI, 3000PSI, 5000PSI, 10000PSI, 15000PSI, 20000PSI |
| Material | AISI 4130, AISI 410SS, INCONEL 625, or as per customers' requirements |
| Temp. Class | PU, LU, KU, PX |
| Material Class | AA, BB, CC, DD, EE, FF, HH |
| PSL | PSL1, PSL2, PSL3, PSL3G, PSL4 |
| PR | PR1, PR2 |
| Standard | API 6A 21TH, NACE MR0175 |
| Application | Wellhead, Manifolds, Frac, Pipe Connection |
