This will improve not only the care the patient will receive but also help to speed up the time needed to properly diagnose and treat each case. Contact us with any questions about the benefits of medical imaging, digital imaging or questions about cost of medical digital imaging. We are happy to take the time to help improve your business and answer your questions.
Definition of expansion valve. : a valve through which liquid or gas under pressure is allowed to expand to a lower pressure and greater volume.
A thermal expansion tank is a small, pre-pressurized tank with a compressible air cushion (diaphragm) that is installed on the supply side (cold water inlet) of a water heater. If the heating and thermal expansion of water creates excess pressure within the water heater, excess water is forced into the expansion tank, keeping pressure levels within the normal operating range of the water heater. Thermal Expansion and Your Water Heater Thermal expansion is the term used to describe the expansion of water volume due to heating. All water heaters, regardless of heat-source (gas, oil, electric, solar or indirect), can experience thermal expansion. In every tank-type water heater, cold water is heated as it enters the water heater tank.