Product Series Description

The XT-XTV Series diaphragm expansion tanks are available in sizes from 2 to 132 gallons in either in-line or stand models (see chart). Designed and manufactured by Elbi since 1975, the XT-XTV Series expansion tanks are solid and have proven reliable in millions of installations worldwide. The two shell welded construction allows the tank to withstand high pressure ratings and therefore adds safety to your system. The BUTYL diaphragm separates the air from the water and prevents waterlogging while saving space and energy. Product is intended for use in hot water, solar and cooling systems and is compatible with glycol only. The XT/XTV Series are NOT suitable for domestic installation! Call our factory for compatibility and suitability in special applications.

Features & Benefits

Welded Strong ConstructionSteel shells are designed to withstands high pressure loads and add safety to your installation. Tanks are sturdy and built to last while at the same time they are lightweight, easy to handle and simple to install.
Heavy Duty Butyl DiaphragmWithstands temperatures as high as 240°F. Of solid construction, manufactured in house through an injection molding process. Made of proprietary food quality compound which will not release taste or odors in the water. Compatible with glycol, solar and cooling systems.
Epoxy Gray Paint FinishProvides an attractive, durable appliance like finish obtained through an epoxy paint .
12 PSI Factory Precharge on All ModelsSuits most common installations. The precharge can be manually adjusted on site.
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