Description
Zilmet ZHT8-15 Cal Pro 2.1 Gallon In-Line Hydronic Expansion Tank, 1/2" MNPT
Zilmet in-line hydronic expansion tanks feature a compact design and a seamless diaphragm that never stretches or creases. Each tank is leak tested and all diaphragms are designed to maximize draw-down. All tanks for use with a boiler in a non-potable, hydronic application.
Features
- Each tank is factory leak tested to ensure tank integrity
- Certified synthetic SBR rubber diaphragm
- All diaphragms designed to maximize drawdown
- MIG welding eliminates 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
Specifications
- Carbon Steel Shell
- Carbon Steel Connection
- SBR synthetic rubber membrane
- Max Operating pressure 2-13.2 gal: 60 psi
- Max Operating Pressure 21-184 gal: 90psi
- Operating temperature: 210°F
- Factory precharge: 12 psi
- FOR HYDRONIC USE ONLY
- Capacity: 2.1 gallons
- Diameter: 8.7"
- Height: 11.6"
Brochure
Installation Instructions