AMTROL 390091 (AX-180V 175 PSI), Extrol Diaphragm Tank, AX-V MODELS: VERTICAL DIAPHRAGM TYPE, ASME

AMTROL 390091 (AX-180V 175 PSI), Extrol Diaphragm Tank, AX-V MODELS: VERTICAL DIAPHRAGM TYPE, ASMEAmtrol hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Extrol expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VIII, Division I standards.

Features:
Diaphragm design; Industry's thickest.
Horizontal and vertical models are available with optional restraints.
Factory pre-charge: 12 psig.
Maximum operating temperature: 240°F.
Warranty: 1-Year Limited