Liquid Thermal Sizing

Use this form, as directed by your sales representative, to submit information about your liquid thermal valve application.

Required fields are marked with a (*).

This form is also available as a downloadable PDF.

Operating Data


psig
°F
psig

Back Pressure


Fluid Data


(the liquid will be boiling off and turning into a vapor)
cP
1/°F
BTU/h
BTU/lb/°F

The Formulas used in these calculations are from API RP 521, API RP 520, Relief Systems Handbook, and ASME BPVC, Section VII, Division I.

liquidthermal1