- 37 - 115.6031.0Figure 12 - Chlorine: Temperature - Pressure Relationship2040608010012014016018020040 60 80 100 120 140 160 180 2000° F SUPERHEAT20° F SUPERHEATTEMPERATURE ( IN °F )275.8137.9413.7689.5551.6827.41103.2965.31241.11379.0PRESSURE ( IN PSIG )TEMPERATURE (IN °C)37.84.4 15.6 26.7 48.9 60.0 71.1 82.2 93.3PRESSURE ( IN kPa )1516.82201654.72401792.62601930.5280300 2068.4