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NPT Threads

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paulocesar

paulocesar

Petroleum
Joined
Mar 16, 2003
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1
Location
BO
Can anybody tell please me in what code standard can I find NPT threads specifications for high pressure works?
 
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ASME B31.1 114.2.1 :
NS < 3&quot; : max 27.5 bar
NS < 2&quot; : max 41.5 bar
NS < 1&quot; : max 83 bar
3/4 and smaller: max 103.5 bar
 
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