
Armstrong Fluid Technology 573100-006 Expansion Tank
The Armstrong Fluid Technology 573100-006 Expansion Tank, model A200-L, is a high-performance ASME expansion tank specifically engineered for pressure stabilization in complex water-based mechanical systems. Featuring a 53-gallon capacity, this bladder expansion tank utilizes a heavy-duty butyl bladder to isolate system water from the pre-charged air cushion. This design effectively prevents system corrosion and eliminates the issues commonly associated with water-logged tanks. By accepting and expelling water volume fluctuations during heating and cooling cycles, the A200-L serves as a critical hydronic expansion tank for boiler systems, chiller plants, and booster installations. Constructed from durable carbon steel, this unit is significantly more compact than conventional designs, offering up to 80% size reduction. The Armstrong A200-L is a reliable HVAC expansion tank solution that stabilizes system pressure, dampens pressure transients like water hammer, and ensures long-term operational efficiency in commercial and industrial applications.
Key Benefits:
- Reduced Footprint: Advanced design allows for a tank size up to 80% smaller than traditional plain steel expansion tanks.
- Enhanced System Longevity: Prevents air ingress and reduces the need for chemical water treatment by isolating the expanded water.
- Pressure Stabilization: Efficiently manages thermal expansion to maintain consistent system pressure and prevent water hammer.
- ASME Certified: Manufactured in accordance with ASME Section VIII standards for high-pressure safety and reliability.
- Replaceable Bladder: The heavy-duty butyl bladder is designed for long-term use and can be serviced or replaced if necessary.
Common Questions:
- How do I check the pre-charge pressure? The air charge should be checked via the air valve using a standard tire gauge when the tank is isolated and system pressure is at zero.
- Can this tank be used in both heating and cooling systems? Yes, the A200-L is suitable for boiler systems, chiller plants, and other hydronic applications.
- What happens if the internal bladder fails? If the bladder fails, the tank may become water-logged, leading to rapid system pressure fluctuations. The bladder in this L-Series model is replaceable.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item must be shipped via trucking. Please contact us for a freight quote.
Original: $6,445.16
-65%$6,445.16
$2,255.81Armstrong Fluid Technology 573100-006 Expansion Tank
The Armstrong Fluid Technology 573100-006 Expansion Tank, model A200-L, is a high-performance ASME expansion tank specifically engineered for pressure stabilization in complex water-based mechanical systems. Featuring a 53-gallon capacity, this bladder expansion tank utilizes a heavy-duty butyl bladder to isolate system water from the pre-charged air cushion. This design effectively prevents system corrosion and eliminates the issues commonly associated with water-logged tanks. By accepting and expelling water volume fluctuations during heating and cooling cycles, the A200-L serves as a critical hydronic expansion tank for boiler systems, chiller plants, and booster installations. Constructed from durable carbon steel, this unit is significantly more compact than conventional designs, offering up to 80% size reduction. The Armstrong A200-L is a reliable HVAC expansion tank solution that stabilizes system pressure, dampens pressure transients like water hammer, and ensures long-term operational efficiency in commercial and industrial applications.
Key Benefits:
- Reduced Footprint: Advanced design allows for a tank size up to 80% smaller than traditional plain steel expansion tanks.
- Enhanced System Longevity: Prevents air ingress and reduces the need for chemical water treatment by isolating the expanded water.
- Pressure Stabilization: Efficiently manages thermal expansion to maintain consistent system pressure and prevent water hammer.
- ASME Certified: Manufactured in accordance with ASME Section VIII standards for high-pressure safety and reliability.
- Replaceable Bladder: The heavy-duty butyl bladder is designed for long-term use and can be serviced or replaced if necessary.
Common Questions:
- How do I check the pre-charge pressure? The air charge should be checked via the air valve using a standard tire gauge when the tank is isolated and system pressure is at zero.
- Can this tank be used in both heating and cooling systems? Yes, the A200-L is suitable for boiler systems, chiller plants, and other hydronic applications.
- What happens if the internal bladder fails? If the bladder fails, the tank may become water-logged, leading to rapid system pressure fluctuations. The bladder in this L-Series model is replaceable.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item must be shipped via trucking. Please contact us for a freight quote.
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Description
The Armstrong Fluid Technology 573100-006 Expansion Tank, model A200-L, is a high-performance ASME expansion tank specifically engineered for pressure stabilization in complex water-based mechanical systems. Featuring a 53-gallon capacity, this bladder expansion tank utilizes a heavy-duty butyl bladder to isolate system water from the pre-charged air cushion. This design effectively prevents system corrosion and eliminates the issues commonly associated with water-logged tanks. By accepting and expelling water volume fluctuations during heating and cooling cycles, the A200-L serves as a critical hydronic expansion tank for boiler systems, chiller plants, and booster installations. Constructed from durable carbon steel, this unit is significantly more compact than conventional designs, offering up to 80% size reduction. The Armstrong A200-L is a reliable HVAC expansion tank solution that stabilizes system pressure, dampens pressure transients like water hammer, and ensures long-term operational efficiency in commercial and industrial applications.
Key Benefits:
- Reduced Footprint: Advanced design allows for a tank size up to 80% smaller than traditional plain steel expansion tanks.
- Enhanced System Longevity: Prevents air ingress and reduces the need for chemical water treatment by isolating the expanded water.
- Pressure Stabilization: Efficiently manages thermal expansion to maintain consistent system pressure and prevent water hammer.
- ASME Certified: Manufactured in accordance with ASME Section VIII standards for high-pressure safety and reliability.
- Replaceable Bladder: The heavy-duty butyl bladder is designed for long-term use and can be serviced or replaced if necessary.
Common Questions:
- How do I check the pre-charge pressure? The air charge should be checked via the air valve using a standard tire gauge when the tank is isolated and system pressure is at zero.
- Can this tank be used in both heating and cooling systems? Yes, the A200-L is suitable for boiler systems, chiller plants, and other hydronic applications.
- What happens if the internal bladder fails? If the bladder fails, the tank may become water-logged, leading to rapid system pressure fluctuations. The bladder in this L-Series model is replaceable.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












