Amtrol Extrol Vertical SX Series

EXTROL^® SX Series

Amtrol Inc. designed and patented the first Extrol diaphragm expansion tank to control system pressure and help reduce energy consumption in heating and chilled water systems. Over five decades, later, Extrol is still the world's leading expansion tank and still proudly made in the USA.

Extrol floor-standing models are designed for large residential and light commercial applications. 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.

SPECIFICATIONS
Model Number	Tank Volume    (Gallons)	Maximum Acceptance   Volume (Gallons)	Diameter   (Inches)	Height    (Inches)	System    Connection   (NPTF)	Shipping   Weight (lbs.)
SX-30V	14	11.3	15	25	1	25
SX-40V	20	11.3	15	33	1	33
SX-60V	32	11.3	15	48	1	43
SX-90V	44	34.0	22	36	1-1/4	69
SX-110V	62	34.0	22	47	1-1/4	92
SX-130V	81	34.0	22	56	1-1/4	103
SX-160V	86	46.0	26	47	1-1/4	123