API 11V1 : 1995 : R2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
01-03-2020
English
01-01-2008
1 SCOPE
1.1 Purpose
1.2 Applications
2 REFERENCES
2.1 General
2.2 Requirements
3 ABBREVIATIONS AND DEFINITIONS
4 GAS LIFT VALVES, REVERSE FLOW (CHECK) VALVES, ORIFICE
VALVES AND DUMMY VALVES
4.1 Gas Lift Valve Designation
4.2 Design
4.3 Material Requirements
4.4 Testing
4.5 Marking
5 WIRE LINE RETRIEVABLE VALVE MANDRELS
5.1 General Requirements
5.2 Testing
APPENDIX A - QUALITY CONTROL
APPENDIX B - TEST PROCEDURES FOR GAS LIFT VALVES AND REVERSE
FLOW VALVES
APPENDIX C - BELLOWS ATTACHMENT METHODS
APPENDIX D - HEAT TREATING EQUIPMENT QUALIFICATION
APPENDIX E - MARKING REQUIREMENTS FOR API MONOGRAM
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