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Academy’s Transition Weld-Neck Flanges

Academy’s Transition Weld-Neck Flanges are manufactured with 100% Canadian premium steel forgings at our facility in Edmonton, Alberta, Canada.

Spherical BOP

Academy Petroleum’s Transition Weld-Neck Flanges are designed and manufactured at our facility in Edmonton, Alberta in accordance with API Specification 6A, ASME B31.3 & CSA B51. Flanges are machined from Canadian steel forgings with a 75ksi minimum yield strength in accordance with API 6A. Transition sleeves are machined from A350-LF2 Cl. 1 and welded to the flanges using an approved ASME IX welding procedure. Flange assemblies are then stress-relieved in calibrated furnaces to ensure a premium quality product. Using an Academy transition flange allows for a simple P-1 to P-1 field weld when transitioning from API wellhead equipment to ASME piping.

Academy holds a Certification of Authorization Permit with ABSA and has attained a blanket CRN (Canadian Registration Number) for our transition flanges.

CRN: 0B21121.2

Transition Flanges are available in various sizes for 10,000 & 15,000 API 6A connections