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Zilmet has created a compact design with a seamless diaphragm that never stretches or creases. There are no bubbles or corners to trap sediment, inhibiting bacterial growth.
Zilmet® Hydronic Expansion Tank, Series: ZHT, 4.8 gal Capacity, 1/2 in Connection, NPT Connection, Carbon Steel Shell and Stainless Steel Connection, Gray, 60 lb/sq-in Working, 12 lb/sq-in Factory Pre-Charge Pressure, 210 deg F, 14.8 in H x 11.4 in Dia
| Capacity | : | 4.8 gal |
| Color | : | Gray |
| Connection Size | : | 1/2 in |
| Connection Type | : | NPT |
| Dimensions | : | 14.8 in H x 11.4 in Dia |
| Material | : | Carbon Steel Shell and Stainless Steel Connection |
| Pressure Rating | : | 60 lb/sq-in Working, 12 lb/sq-in Factory Pre-Charge |
| Temperature Rating | : | 210 deg F |
- Each tank is factory leak tested to ensure tank integrity
- All diaphragms designed to maximize drawdown
- MIG welding elimates interior rough spots and sharp edges
- Welded side outlet allows easy and quick installation
- Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle
- External baked on epoxy polyester coating provides a durable, appliance like finish
- Protected pre-charge valve eliminates potential leak path
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