Details

Description

Amtrol® EXTROL® Boiler System Expansion Tank, Vertical Floor-Standing, Series: SX Series, 44 gal, 22 in Dia, 36 in Height, 100 psi, Acceptance Factor: 0.77, 34 gal Acceptance Capacity, 240 deg F, Heavy Duty Butyl/EPDM Diaphragm, Steel Shell, Urethane Topcoat, Domestic

Features:

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
1-1/4 in NPTF steel system connection
2-3/16 in stand to connection
Projection welded air valve

Applications:

Large Residential and Light Commercial Closed, Non-Potable, Hydronic Heating Systems

Standards/Approval:

ISO 9001:2008

Attributes/Specifications

Acceptance Capacity	34 gal
Acceptance Factor	0.77
Capacity	44 gal
Diameter	22 in
Diaphragm Type	Heavy Duty Butyl/EPDM
Domestic/Import	Domestic
Finish	Urethane Topcoat
Height	36 in
Material	Steel Shell
Pressure Rating	100 psi
Series	SX Series
Temperature Rating	240 deg F
Type	Vertical Floor-Standing
Manufacturer	Amtrol®