Duraflex Joule Expansion Tanks brochure_3.1
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<strong>Duraflex</strong> <strong>Joule</strong> <strong>Expansion</strong> <strong>Tanks</strong><br />
Piping Diagram<br />
The below diagram illustrates the typical piping configuration and preferred placement for expansion tanks.<br />
Locating the expansion tank on the return flow side of the boiler helps ensure the expansion tank is not exposed<br />
to hot water temperatures in excess of its specified limits.<br />
<strong>Expansion</strong><br />
Tank<br />
Pressure<br />
Relief Valve<br />
Return from System<br />
Supply to System<br />
CWMA15 with RPZ Valve<br />
Lockable<br />
Service Valve<br />
Pressure Relief Valve<br />
Auto Air Vent<br />
Mains Water<br />
Tundish<br />
Service<br />
Valve<br />
Drain to Waste<br />
Strainer<br />
Pump<br />
Check<br />
Valve<br />
6<br />
Automatic Heating
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