Bell & Gossett 116675 Model 505 Compression Tank
Bell & Gossett 116675 Model 505 Compression Tank
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 116675 |
| Model Designation | 505 |
This high-quality compression tank, identified as part number 116675, serves as a critical component in maintaining stable pressures within hydronic heating systems. By serving as the Model 505 expansion vessel, it provides the necessary buffer to handle the volumetric expansion of system fluid as temperatures fluctuate during heating cycles.
As water heats, it expands and exerts significant pressure on the piping infrastructure. The compression tank features an air cushion that compresses under this rising pressure, effectively absorbing excess volume and preventing the activation of pressure relief valves or damage to system components.
Key System Performance Baselines:
- Pressure Regulation: Maintains consistent system pressure to prevent aeration or cavitation.
- Expansion Control: Efficiently absorbs volumetric expansion to prevent relief valve discharge.
- Corrosion Prevention: Minimizes fresh water makeup, reducing the introduction of oxygen into the loop.
⚠️ Application Profile: Primarily installed in residential and light commercial hydronic heating systems to ensure structural integrity and operational longevity.
