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API
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(American Petroleum Institute)
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API-641
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Type Testing of Quarter Turn Valves For Fugitive Emissions
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API-6FA
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Fire Test For Resilient-Seated Valves
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API 5B
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Inspection Of Threads
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API-6D
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Pipeline Valves, End Closures, Connectors And Swivels
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API-Q1
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Quality Programs
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API-594
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Wafer Check Valves
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ASME
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(American Society of Mechanical Engineers)
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ASME-B
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16.5 - Pipe Flanges And Flanged Fittings
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ASME-B
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16.10 - Face-To-Face End-To-End Dimensions
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ASME-B
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16.42 Ductile Iron Pipe Flanges And Flanged Fittings
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ASME-B
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16.34 - Valves - Flanged End, Threaded And Butt Weld
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ASME-B
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(B1.20.1) - Pipe Threads General Purpose (Inch)
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MSS
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(Manufacturers Standardization Society)
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MSS-SP6
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Standard Finishes For Contact Faces Of Pipe Flanges And Connection End Flanges Of Valves And Fittings
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MSS-SP25
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Standard Marking System For Valves, Fittings, Flanges And Fittings
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MSS-SP72
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Ball Valves With Flanged Or Butt Welding Ends For General Service
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NACE MR-01-75
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Sulfide Stress Cracking, Resistant Metallic Material For Oil Field Equipment (NACE Materials Are Optional And Must Be Specified On Purchase Orders)
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