Jul,06

API STD 6AR pdf download

API STD 6AR pdf download

API STD 6AR pdf download Repair and Remanufacture of Wellhead and Tree Equipment
8.2Repair of Assembled Equipment
Repair of equipment shall not include remanufacturing (machining, welding, or heat treating) of pressure-containing parts and pressure-controlling parts.
Repair of equipment shall require the following:
a) Disassembly and cleaning shall conform to the repairer’sIremanufacturers documented requirements.
Control procedures shall be included to segregate or identify components of each assembly to avoid mixingor mismatching of parts.
For RSL 2,RSL 3, and RSL 4, disassembly shall be required to the extent necessary for complete evaluationof pressure-containing and pressure-controlling parts.
NOTEFor RSL 1, disassembly may be required to the extent necessary to evaluate the equipment for conformancewith the requirements of this standard.
b) Visual inspection shall be performed in conformance with documented requirements,which include
acceptance criteria. Results of the inspection shall be documented and retained.
c) Replacement of those parts necessary to return the equipment to the product definition shall conform to the requirements of the APl 6A PSL corresponding to the RSL to which the equipment is being repaired.
d) Equipment shall be reassembled in conformance with documented procedures of the repairer/remanufacturer
e)Closure bolting shall conform to 10.6.
f)Testing of equipment shall conform to Section 11.8.3 Remanufacture of Assembled Equipment
NOTE1 Remanufacture of equipment includes remanufacturing of bodies, bonnets, end and outlet connectors, stems, andvalve bore sealing mechanisms.Remanufacturing of other parts necessary to return the equipment to working condition mayalso be performed.
Remanufacture of equipment shall require the following.
a) Disassembly and cleaning shall conform to the repairer’slremanufacturers documented requirements.
Control procedures shall be included to segregate or identify components of each assembly to avoid mixingor mismatching of parts.
For RSL2,RSL 3, and RSL4, disassembly shall be required to the extent necessary for complete evaluationof pressure containing and pressure controlling parts.
NOTE2 For RSL 1, disassembly may be required to the extent necessary to evaluate the equipment for conformancewith the requirements of this standard.
b) Visual inspection shall conform to documented specifications, which include acceptance criteria.Results ofthe inspection shall be documented and retained.
c) Remanufactured parts shall conform to the quality control requirements of Section 10.Results of inspections
and test shall be documented and retained.
d)Closure bolting shall conform to 10.6.
e)Replacement of those parts necessary to return the equipment to the product definition shall conform to the
requirements of the API 6A PSL corresponding to the RSL to which the equipment is being remanufactured.
f)Reassembly of equipment shall conform to documented procedures of the repairerlremanufacturer.g)Testing of equipment shall conform to Section 11.
9 welding
For RSL 1,RSL 2,RSL 3, and RSL 4, the material being welded shall be identified and welding shall conform toAPI 6A for the applicable PSL corresponding to the RSL to which the equipment is being remanufactured.
10 Quality Control
10.1 General
Replacement parts that originated from the equipment being repaired shall be classified as reused, includinginspected, repaired, and remanufactured parts. Quality requirements for replacement parts shall conform toSection 10.
Replacement parts shall also conform to the applicable requirements of APl 6A.
NOTE Replacement parts can also be either new or used parts. Used parts are parts that originated in an assembly otherthan the one being repaired.
10.2 Personnel
Personnel performing quality control activities shall conform to the personnel qualification requirements of API6A for the applicable activity.
10.3 Measuring and Testing Equipment
Measuring and testing equipment shall conform to the requirements of APl 6A.
10.4 Reuse of Bodies,Bonnets, End and Outlet Connectors,Stems, and Mandrel Hanger Bodies10.4.1 General
NOTE Table 2 lists the applicable sections for the quality control requirements for the reuse of parts for bodies, bonnets,end and outlet connectors,stems, and mandrel hanger parts.

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