Product Overview
AMTROL 390042, (400-LBC-150PSI), Extrol Bladder Tank, LBC MODELS: PARTIAL ACCEPTANCE BLADDER, BOTTOM CONNECTION, ASMEThe EXTROL hydro-pneumatic tank is available in diaphragm, full acceptance heavy-duty butyl bladder, and partial acceptance bladder designs in a broad range of sizes from 8 gallons (30 liters) to 3963 gallons (15,000 liters). Depending on the EXTROL HVAC Expansion tank model, maximum allowable working pressures up to 250 psi (17 bar) can be accommodated. Through the use of a pneumatic cushion, the EXTROL is designed to maintain a positive pressure on the HVAC system during all temperature excursions in the system's operating range. Your system and components are reliably protected.
For use in non-potable closed hydronic and chilled water systems.
Replaceable bladder construction.
Available in Partial Acceptance versions.
Constructed to ASME Section VIII, Division 1.
Replaceable, full acceptance bladder design.
Heavy duty butyl bladder; Industry's thickest.
Free-standing on integral welded ring base.
Factory pre-charge: 12 psig.
Maximum operating temperature: 240°F.
Warranty: 1-Year Limited
For use in non-potable closed hydronic and chilled water systems.
Replaceable bladder construction.
Available in Partial Acceptance versions.
Constructed to ASME Section VIII, Division 1.
Replaceable, full acceptance bladder design.
Heavy duty butyl bladder; Industry's thickest.
Free-standing on integral welded ring base.
Factory pre-charge: 12 psig.
Maximum operating temperature: 240°F.
Warranty: 1-Year Limited
