Amtrol ST-80VC 53 Gallon 150PSI Expansion Tank

Product Description

Amtrol ST-80VC is a thermal expansion tank designed to manage pressure in closed hot water systems. It accepts expanded water from thermal changes and returns it to the system, helping to maintain consistent water flow. This tank is built to prevent issues like dripping faucets and pressure relief valve discharge.

• ASME certified construction suitable for residential and commercial use.
• Heavy-duty diaphragm design for strength and stability.
• Includes antimicrobial protection to maintain water quality.

Product Highlights

This thermal expansion tank is ideal for large applications, equipped to handle up to 53 gallons of water. Designed to reduce energy and water waste while protecting your water heating system from damaging pressure buildup.

Product Information

Standard Information

• Brand: Amtrol
• MPN: ST-80VC

Technical Specifications

• Dimensions: 24 inches diameter, 40.5 inches height
• Storage Volume: 53 gallons
• Maximum Operating Pressure: 150 PSI
• Maximum Operating Temperature: 200°F
• Connection Size: 1 1/4 inches NPT
• Material: Steel with corrosion-resistant liner
• Warranty: 1 year