What is the vapor pressure of propane at 70°F in PSIG?

The vapor pressure of propane at 70°F is approximately 127 PSIG. Understanding vapor pressure is essential in various applications involving propane, such as storage, handling, and transfer. Vapor pressure refers to the pressure exerted by a vapor in equilibrium with its liquid phase at a given temperature.

At 70°F, propane is a gas within normal atmospheric conditions, and the pressure it exerts is indicative of how much propane would be found in vapor form within a closed system. This specific vapor pressure is crucial for ensuring safe and efficient use of propane in residential and commercial applications.

Knowing the correct vapor pressure also aids in determining the appropriate equipment settings and safety measures to prevent overpressure conditions. Higher pressures can lead to potential hazards, indicating the importance of familiarizing oneself with the proper specifications for propane at various temperatures.