928-024

This premium ITT Bell & Gossett potable expansion tank is designed to protect residential and commercial water heating systems from excessive pressure caused by thermal expansion. As water is heated in a closed plumbing system, it expands; without a properly functioning expansion tank, this increased volume can lead to dangerous pressure spikes, leaking relief valves, and damage to the water heater or internal plumbing. This tank features a high-quality diaphragm design that keeps the system water separate from the air charge, ensuring long-term performance and preventing waterlogging. Ideal for domestic hot water applications, this component is essential for maintaining system safety, extending the lifespan of your boiler or water heater, and ensuring a stable pressure environment throughout your potable water system.
Type: Potable Expansion Tank
Size: Standard residential/light commercial
Application: Used in domestic hot water systems, closed-loop plumbing, and boiler systems to manage thermal expansion and prevent pressure-related damage to pipes and water heaters.
Specifications: Diaphragm-style tank, suitable for potable water applications, pre-pressurized for thermal expansion control, corrosion-resistant internal liner.