Hydronic Expansion Tanks are designed to keep system pressures below relief valve settings. Low profile tank design with full membrane depth which eliminates stretching of diaphragm and providing increased life cycle. It absorbs all the expansions of water in residential and commercial hydronic heating and cooling systems. Protects safety valves from failing or wearing out quickly. Avoids valve stem and ball seal leaks which prevents from wasted BTUs and vastly extends water heater life. Measures 14.8 in. L x 11.4 in. W x 14.8 in. H, tank size 4.8 Gal. and tank weight 6.8 lbs.
All diaphragms designed to maximize drawdown
Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle
Protected pre charge valve eliminates potential leak path
External baked epoxy-polyester coating provides a durable appliance finish
MIG welding eliminates interior rough spots and sharp edges
Certified synthetic SBR rubber diaphragm
Each tank is factory leak tested to ensure tank integrity
Welded side outlet allows easy and quick installation
Maximum operating pressure 4.8 Gal. 60 PSI
Operating temperature: 210°F
Factory pre-charge: 12 PSI
Shell: carbon steel
Connection: carbon steel
Diaphragm: SBR synthetic rubber
Color: gray
1 Year Warranty
Features
Item Weight
6.8
Material
Shell made of carbon steel, Connection with Stainless steel