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BOLT-SET NO displays the bolted connection number. This is a system-generated number.
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N.S. specifies the nominal size at bolted connection. Output in this format: - 4" = 040.
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BOLT-UP-TYPE specifies one of these values from the related piping specification entry in the bolting information file (-146 type).
HT HW MW NW
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BOLT-DIA specifies the diameter of the bolts used for the flanged connection. Taken from the 115 bolt record in the IDF. Output in this format: - ½" = 050 ¾" = 007 1" = 010.
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BOLT-QUANTITY specifies the number of bolts required for the flanged connection. Taken (two digits) from the 115 bolt record in the IDF.
Each of the previous is followed by the X position for location on the drawing frame.
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TENSION-A: Any value set in the BIF (-146) file against the relevant piping specification / size combination.
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TENSION-B: Any value found to go into relevant column on the operations list.
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TORQUE-SETTING
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An example of the BOLTING-DATA-ITEMS section is shown below:
BOLTING-INFO-DATA-ITEMS
'BOLT-SET-NO' 450.0
'N.S.' 463.0
'BOLT-UP-TYPE' 486.0
'BOLT-DIA' 504.0
'BOLT-QUANTITY' 522.0
'TENSION-A' 540.0
'TENSION-B' 558.0
'TORQUE-SETTING 576.0