B&G D40 Series D Asme Diaphragm Tank 116300

Price: $2,450.00 per pcs

Availability: Ships within 3-7 business days; some items may take longer

Description

An expansion tank. Takes up the volume change as the system water heats, so pressure does not climb until the relief valve lifts. Confirm the model suits the service before fitting — potable and hydronic expansion tanks are built differently and are not interchangeable. Set the tank pre-charge to match system fill pressure — a tank charged wrong is a tank doing nothing.