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All / Other / ASME Certification Mark & R Stamp
MACOGA obtains ASME U2 Certification
June 19, 2026 MACOGA obtains ASME U2 Certification
ASME Certified Expansion Joint for Petrochemical Plant in the Middle East
February 21, 2024 ASME Certified Expansion Joint for Petrochemical Plant in the Middle East
ASME Certified MRR Series Expansion Joint for Petrochemical Plant in China
January 31, 2024 ASME Certified MRR Series Expansion Joint for Petrochemical Plant in China
Extraordinary On-Site work: ASME R Clamshell 2100 mm, tested at 52.40 barg!
September 19, 2023 Extraordinary On-Site work: ASME R Clamshell 2100 mm, tested at 52.40 barg!
ASME Certified FCCU Expansion Joints for Middle East Refinery
June 29, 2023 ASME Certified FCCU Expansion Joints for Middle East Refinery
ASME R Stamp Clamshell installation at Aluminium Plant in Europe
April 25, 2023 ASME R Stamp Clamshell installation at Aluminium Plant in Europe
MACOGA obtains the R Certificate of Authorization from The National Board of Boiler and Pressure Vessel Inspectors
March 10, 2023 MACOGA obtains the R Certificate of Authorization from The National Board of Boiler and Pressure Vessel Inspectors
ASME U Stamped Flanged & Flued Expansion Joint for Ammonia
January 9, 2023 ASME U Stamped Flanged & Flued Expansion Joint for Ammonia
ASME U Stamped Expansion Joints for the largest Petrochemical Company in Saudi Arabia
June 29, 2022 ASME U Stamped Expansion Joints for the largest Petrochemical Company in Saudi Arabia
ASME U Stamped High Pressure Expansion Joints for Heat Exchanger manufacturer in the US
June 30, 2021 ASME U Stamped High Pressure Expansion Joints for Heat Exchanger manufacturer in the US
High-Pressure ASME U Stamped Expansion Joint for Heat Exchangers
April 26, 2021 High-Pressure ASME U Stamped Expansion Joint for Heat Exchangers
High Pressure Expansion Joints for ADNOC Waste Heat Recovery Project Steam Transformers
February 5, 2020 High Pressure Expansion Joints for ADNOC Waste Heat Recovery Project Steam Transformers
ASME U Stamped Expansion Joint for a Chemical Plant in the US.
November 19, 2019 ASME U Stamped Expansion Joint for a Chemical Plant in the US.
ASME U Stamped Large size and High Pressure Expansion Joints for Petrochemical Plant in the Middle East
February 19, 2019 ASME U Stamped Large size and High Pressure Expansion Joints for Petrochemical Plant in the Middle East
High Pressure Expansion Joints for Geothermal Power Projects
October 26, 2018 High Pressure Expansion Joints for Geothermal Power Projects
MACOGA supplies High-Pressure Expansion Joints for PETROBRAS FPSO Carioca MV30
October 15, 2018 MACOGA supplies High-Pressure Expansion Joints for PETROBRAS FPSO Carioca MV30
ASME U Stamped Externally Pressurized Expansion Joints
August 29, 2018 ASME U Stamped Externally Pressurized Expansion Joints
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