Armstrong 573100-006 A200-L Expansion Tank
Armstrong 573100-006 A200-L Expansion Tank
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 573100-006 |
| Model Designation | A200-L |
Efficiently manage thermal expansion in your hydronic heating or cooling system with the reliable 573100-006 A200-L expansion tank from Armstrong. This critical component serves as a buffer to accommodate the fluctuations in fluid volume that occur as water temperature changes, preventing dangerous pressure spikes and ensuring the longevity of your system's piping and boiler infrastructure.
Inside the tank, a flexible diaphragm separates the system water from a pre-charged air cushion. As the system heats up, the expanding water compresses the air cushion within the tank, maintaining stable pressure levels. When the system cools and water contracts, the air cushion forces the fluid back into the piping, preventing air intake and suction-side pressure drops.
Key System Performance Baselines:
- Pressure Regulation: Absorbs thermal expansion to keep system pressure within safe operational limits.
- Air Separation Support: Minimizes the risk of air pockets in the hydronic loop.
- Durability Design: Engineered with high-quality materials to resist internal corrosion.
⚠️ Application Profile: Ideal for residential and light commercial hydronic heating systems, radiant floor heating loops, and closed-loop chilled water applications requiring precise pressure maintenance.
