Amtrol 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

Product Overview

Amtrol designed and patented the first Extrol diaphragm expansion tank in 1954 to control system pressure and help reduce energy consumption in heating and chilled water systems. Over six decades later, Extrol is still the world's leading expansion tank brand, setting the standard for quality, reliability and innovation. All Extrol tanks are made in the USA at our ISO registered facilities by American workers dedicated to producing the highest quality expansion tanks in the world.

These non-ASME tanks are available in sizes up to 86 gallons and can be used with high output boilers up to 1,500,000 BTU's
Accepts expanded water as system temperature rises to reduce pressure build-up
12 psig factory precharged
1 in NPTF steel system connection
1-13/16 in stand to connection
Projection welded air valve

Product Details

Brand	Amtrol
Product Type	Hydronic
Tank Capacity	20GAL
Pressure	100PSIG
Inlet/Outlet Connection	1IN FNPT
Part Number	SX-40V
Standard	Non-ASME
Precharge Pressure	12PSIG
Temperature	240DEG F
Diaphragm Material	Butyl/EPDM
Material	Steel
Application	Closed Hydronic Heating, Radiant and Chilled Water Systems
Length	15IN
Width	15IN
Height	33IN