Bell & Gossett 1BN361LF PTA-450 ASME Diaphragm Expansion Tank
Bell & Gossett 1BN361LF PTA-450 ASME Diaphragm Expansion Tank
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number | 1BN361LF |
| Model Designation | PTA-450 |
| Body Construction | ASME Rated Steel |
Efficiently manage thermal expansion in your domestic water systems with the 1BN361LF, a high-performance PTA-450 expansion tank engineered by Bell & Gossett. This vessel is designed to accommodate the volume changes caused by fluctuating water temperatures, preventing harmful pressure spikes that can compromise your plumbing infrastructure.
The system utilizes a sophisticated diaphragm design to create a physical barrier between the system water and the tank's internal air cushion. By isolating the water from the carbon steel shell using an FDA-approved polypropylene liner and a heavy-duty butyl diaphragm, the tank effectively mitigates corrosion and ensures water purity while maintaining consistent system pressure.
Key System Performance Baselines:
- ASME Construction: Meets rigorous industry standards for pressure vessel safety and reliability.
- Corrosion Resistance: Features an FDA-approved polypropylene liner to protect against internal oxidation.
- Advanced Separation: Utilizes a high-grade butyl diaphragm to isolate system water from the air charge.
⚠️ Application Profile: Ideal for commercial domestic water heating systems, large-scale potable water infrastructure, and booster system installations requiring reliable pressure stabilization.
