Part Testing Summary (API 6A)

Download Part Testing Summary (API 6A)

Post on 15-Dec-2015

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<p>Sheet1ParameterSubclause ReferencePSL 1PSL 2PSL 3PSL 3GTraceabilityNot RequiredNot RequiredRequiredRequiredSerializationNot RequiredRequiredRequiredRequiredDrift testFull bore ValveTested after valve been assy;operated &amp; pressure testX-mas TreePass through main bore of Xmas treeHydrostatic testbody1Single Equipment UnitPrimary pressure Holding (3 min) (1.5*W.P) Reduction pressure to Zero Secondary pressure holding (3 min) (1.5*W.P)Primary pressure Holding (3 min) (1.5*W.P) Reduction pressure to Zero Secondary pressure holding (15 min) (1.5*W.P)Xmas TreeseatBidirectional ValvePressure applied to each side of gate/plug &amp; other side open to atmosphere Holding Period (3 min) Reduction pressure to zero between holding period Test min 2 times each side of gate/plugPressure applied to each side of gate/plug &amp; other side open to atmosphere Holding Period (3 min) Open valve under full differential pressure except fr check valve (Repeat 2 times) Holding Period (3 minPressure applied to each side of gate/plug &amp; other side open to atmosphere Holding Period (3 min) Open valve under full differential pressure except fr check valve Holding Period (15 min) Open valve under full differential pressure Holding Period (15 min) Unidirectional ValvePressure applied to direction indicated on the body except check valve test on down stream Holding Period (3 min) Reduction pressure to zero between holding period Test min 2 times each side of gate/plugPressure applied to direction indicated on the body except check valve test on down stream Holding Period (3 min) Reduction pressure to zero between holding period Test min 2 times each side of gate/plug Pressure applied to direction indicated on the body except check valve test on down stream Holding Period (3 min) Holding Period (15 min) Holding Period (15 min) Gas test bodyTest perform at ambient temp using nitrogen as test medium. Equipment completely submerged in the water Holding period (15 min) (W.P)seatBidirectional ValvePressure applied to each side of gate/plug &amp; other side open to atmosphere Holding Period (15 min) (W.P) Holding period (15 min) (300 psi)2Unidirectional Valveback seatNOTES:-1 Equipment with end or outlet connection have diff W.P use low W.P except fr X-over connector &amp; Chokes2 Split gate valve may have both seats tested simultaneously</p>