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|Working Pressure:||2000PSI-20000PSI||Medium:||Oil,natural Gas,mud|
|Working Temperature:||-46℃-121℃（L-U）||Material Class:||AA –HH|
|Specification Class:||PSL1-PSL4||Performance Class:||PR1-PR2|
spacer spool - spacer spools - api 16a spacer spool - api 6a spacer spool
Spacer Spools, in accordance with API 6A, have end connectors of the same size, rated working pressure and design. Spacer spool is wellhead section which has no provision for suspension of tubular members and which may have no provision for sealing of tubular members.