Overview
The Honeywell Thermal Expansion Absorber is an expansions tank with a butyl diaphragm used in potable hot water systems. The tanks control pressure build-up, eliminates relief valve spillage, protect fixtures and extend water heater life.
Features
- Heavy Duty butyl rubber diaphragm (FDA Approved) isolates water from air.
- Polypropylene liner, 100% non-metallic, non-corrosive water reservoir.
- Prevents water hammer.
- Maintenance free.
- Protects water heater from harmful pressure cycling.
- Allows storage of expanded water with controlled increase in systems pressures.
Product Specifications
- Maximum Safe Operating Pressure (psi)
- 150 psi
- Maximum Safe Operating Pressure (kPa)
- 1034 kPa
- Weight (lb)
- 391 lb
- Weight (kg)
- 177.5 kg
- Materials
- Steel shell, Butyl bladder, Bronze connection
- Comments
- ASME Construction
- Operating Temperature Range (F)
- 240 F Maximum
- Operating Temperature Range (C)
- 115 C Maximum
- Connection Size (in.)
- 2 in.
- Volume (gal)
- 132.0 gal
- Volume (L)
- 499.6 L
- Maximum Acceptance Volume (gal)
- 86 gal
- Maximum Acceptance Volume (L)
- 325.5 L
- Diameter (in.)
- 24 in.
- Diameter (mm)
- 609.6 mm
- Height (in.)
- 74 in.
- Height (mm)
- 1880 mm
- Connection Type
- Female NPT
- Precharge (psi)
- 40 psi
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