SX-40V | Expansion Tank Extrol SX Hydronic 20 Gallon 100 Pounds per Square Inch Gauge 1" FNPT SX-40V Non-ASME for Closed Hydronic Heating Radiant and Chilled Water Systems | Amtrol

The Amtrol SX-40V Expansion Tank is a non-ASME Extrol tank designed for closed hydronic heating, radiant, and chilled water systems. It has a 20-gallon capacity and is rated for 100 pounds per square inch gauge (psig) of pressure. The tank is made of steel and has a 1-13/16-inch stand-to-connection and a 1-inch NPTF steel system connection. The SX-40V has a 12 psig factory precharge and a projection-welded air valve. The Amtrol SX-40V Expansion Tank is an ideal choice for controlling system pressure and reducing energy consumption in hydronic heating and chilled water systems. It is made in the USA and is backed by a reliable brand in the industry. Midwest Supply offers the best prices and fast shipping for your products!

Expansion Tank Extrol SX Hydronic 20 Gallon 100 Pounds per Square Inch Gauge 1" FNPT SX-40V Non-ASME for Closed Hydronic Heating Radiant and Chilled Water Systems