Taco CBX130-150 - CBX130-150 Vertical Bladder Expansion Tank, 34 Gal

Efficiently manage thermal expansion in large-scale hydronic heating and chilled water systems with the CBX130-150 vertical bladder expansion tank from Taco. This high-capacity 34-gallon unit ensures that your plumbing network maintains consistent pressure levels, preventing relief valve discharge and component stress. By utilizing a rugged internal bladder, the Taco CBX130-150 isolates the system fluid from the air cushion, effectively reducing corrosion and oxygen absorption in your hydronic loop.

The tank operates on a simple hydraulic principle where the system's expanded fluid is captured within a heavy-duty, field-replaceable bladder. As fluid enters the tank, it compresses the pre-charged air cushion on the opposite side of the bladder, maintaining a stable pressure equilibrium even as temperatures shift. This design eliminates the need for air-water mixing, extending the service life of your boiler and circulator components.

Key System Performance Baselines:

• Pressure Management: Accommodates thermal fluid expansion to prevent irregular relief valve operation.
• Corrosion Protection: Bladder design keeps system water separate from air to mitigate internal piping oxidation.
• Simplified Maintenance: Features a replaceable bladder construction for extended equipment lifecycle.
• System Integrity: Maintains stable operating pressure across high-demand heating and cooling circuits.

⚠️ Application Profile: Ideal for commercial and large residential hydronic heating systems, chilled water loops, and solar-thermal applications requiring a 34-gallon volume capacity.

📋 Procurement & Shipping Notice

• LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
• Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.