Elbi vertical expansion tank, capacity 21 gal / XTV-40

SKU : XTV-40

Additional information


21 gallons


Elbi vertical expansion tank, capacity 21 gal / XTV-40

Designed and manufactured by Elbi since 1975, the XTXTV 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. Call our factory for compatibility and suitability in special applications.

• WELDED STRONG CONSTRUCTION Steel 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 DIAPHRAGM Withstands 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 FINISH Provides an attractive, durable appliance like finish obtained through an oven baking process
of the epoxy paint powder.
• 12 PSI FACTORY PRECHARGE ON ALL MODELS Suits most common installations. The precharge can be manually adjusted on site.

Model Number : XTV-40

Capacity (Gal.) : 21

Acceptance Volume (Gal.) : 14

Conn. NPTM (in.) : 1”

Max. Working Pressure (PSIG) : 90

Factory Precharge (PSIG) : 12

Max.Working Temperature (° F)  : 210

Diameter (in.) : 15 3/4″

Height (in.) : 32″

Weight (lbs.) : 41.16

Buy online

100.00 $

2 in stock

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