Pipe Pressure per ASME B31.1 (104.1.2)

The pressure rating of comparable pipe material to fitting material.

Pipe Pressure per ASME B31.1 (104.1.2) formula
\( p \;=\; \dfrac{ 2 \cdot S \cdot \left( t - c \right) }{ OD - 2 \cdot y \cdot \left( t - c \right) } \)
Symbol	English	Metric
\( p \) = pressure rating	\(lbf \;/\; in^2\)	\(Pa\)
\( S \) = allowable stress	\(lbf \;/\; in^2\)	\(Pa\)
\( t \) = wall thickness of pipe	\(ft^2\)	\(m^2\)
\( c \) = allowable corrosion	\(in\)	\(mm\)
\( OD \) = outside diameter of pipe	\(in\)	\(mm\)
\( y \) = ASME B31.1, Table 104.1.2 (0.4 if temperature is less than 900°F)	\(F\)	\(C\)

Electromotive Force

Bejan Number - Heat Transfer

Pipe End

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