CDTP

Definition(s)


CDTP

Cold differential test pressure.

Source: API STD 521, Pressure-relieving and Depressuring Systems, Sixth Edition, January 2014. Global Standards

CDTP

Inlet static pressure at which a pressure-relief valve is adjusted to open on the test stand.

  • NOTE: The CDTP includes corrections for the service conditions of backpressure or temperature or both.

Source: API STD 521, Pressure-relieving and Depressuring Systems, Sixth Edition, January 2014. Global Standards