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API
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API 6A
API 16A
API 16C
Weldfit Corporation
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API
Licenses
6A-0446
16A-0030
16C-0008

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SureSleeve
Pipe Repair Sleeves

API 6A Type 6B Flanges
 
      Weldfit Corporation 's Sleeves are custom designed for each application to meet requrements of ASME B31.3, B31.4, or B31.8 piping codes, or US department of Transportation Regulations, as specified. Pressure vessel or pipeline qualitiy steel is used, with minimum specified yield strength ranging from 35,000 to 65,000 psi. Materials comply with NACE Standard MRO175.
      Longitudinal welding of the sleeves is requred in all configurations. Sleeves can be furnished with back-up bars, with recesses for back-up bars, or without back-up bars.

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