API 602 REDLINE : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
STEEL GATE, GLOBE, AND CHECK VALVES FOR SIZES NPS 4 (DN 100) AND SMALLER FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES
Hardcopy , PDF
07-23-2013
English
01-01-2009
1 Scope
2 Normative References
3 Terms and Definitions
4 Pressure/Temperature Ratings
5 Design
6 Materials
7 Marking
8 Testing and Inspection
9 Preparation for Dispatch
Annex A (normative) - Requirements for Extended Body Gate
Valve Bodies
Annex B (normative) - Requirements for Valves with Bellows
Stem Seals
Annex C (normative) - Type Testing of Bellows Stem Seals
Annex D (informative) - Identification of Valve Parts
Annex E (informative) - Information to be Specified by the
Purchaser
Annex F (informative) - Valve Material Combinations
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