Oilfield Wellhead Equipment Adapter Flange AISI4130 Crossover 4 1/16 5k R39 X 3 1/16

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 Crossover / adapter flange