api2000NOTE: Table and sizing from API 2000 fifth edition, April 1998. TABLE 1 Bulletin API20000113. TABLE 7 TANK BLANKETING VALVE CAPACITIESAPI 2000 – 6th Edition (Appendix A = API 5th edition) • Tank volume • Liquid flow (pump-in-out) • Pump out • Temperature change • Average storage temperature • Vapour pressure • Latitude