API 624 , تست نشتی ولو و شیرآلات

API STANDARD 624 (Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions)

فهرست استاندارد API STD 624 :

1 Scope .
2 Normative References.
3 Terms and Definitions .
4 Valve Selection and Test Preparation
5 Type Testing
6 Acceptance Criteria
7 Leak Test Equipment and Calibration
8 Post-test Inspection
9 Recording and Documentation
10 Valves Qualified .
11 Valve Marking.
Annex A (normative) Fugitive Emissions Test Report .
Annex B (informative) Suggested Valves for Testing

Figures
1 Valve Cycling
2 Temperature Locations.
3 Calibration Setup.

Tables
B.1 Size and Class to be Tested for Each Gate Valve Made in Accordance with API 602
B.2 Size and Class to be Tested for Each Globe Valve Made in Accordance with API 602
B.3 Size and Class to be Tested for Each Gate Valve Made in Accordance with API 600
B.4 Size and Class to be Tested for Each Gate Valve Made in Accordance with API 603
B.5 Size and Class to be Tested for Each Globe Valve Made in Accordance with API 623