Using the calculated acceptance volume and the calculated total volume, select a tank from the chart to the right.
Tank volume of the selected model must be greater than the calculated total volume.
Tank acceptance of the selected model must be greater than the calculated acceptance volume.
Note: Both the Tank Volume and the Acceptance Volume must be greater than the calculated volumes as indicated.
A pressure reducing valve should be installed on the supply when system pressure exceeds 80psi.
To accommodate the thermal expansion required for higher temperature
and/or higher pressure systems, multiple tanks may be used.
Please contact the factory for sizing information.
For complex tank sizing for multiple apartments/condos, please contact the factory for sizing information.
The potable water expansion tank shall be installed in the
cold water service pipe line on the supply side of the water heater
(or water storage tank).
Danger – Scalding Lurks!
Every year, thousands of people in the United States suffer serious thermal shock or scalding injuries in their bathtubs, sinks and showers.
Click here for informative resources to help you protect against these dangers.
This guide to Steam Traps explains how each style of trap functions and how to select the proper steam trap for your application. Includes application diagrams and trap cutaway views.
To learn more about Steam Traps and how they work, click here.
