8-140 Litre Reflex Expansion Vessels are all nitrogen filled and come in a large range of sizes.
Altecnic offer a complete range of expansion vessels to meet the requirements of most Heating or cooling systems. Expansion vessels for heating systems are manufactured to meet the requirements of PED 97/23/EC Directive and BS EN 13831:2007 Closed expansion vessels with built in diaphragm for installation in water.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Altecnic is consulted before specifying.
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| Max Working Water Temp (?) | 70 °C | |
| Operating Pressure (?) | 3 bar | 33.33% |
| Test Pressure (?) | 4.5 bar | |
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| Connection Type (?) | Male BSP | |
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| Colour (?) | Grey | |
| Finish(es) (?) | Carbon Steel , Powder Epoxy , Synthetic Rubber Compound | |
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| Product ID Number (?) | HV8C | |
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| Uniclass (?) | Pr_60_50_20_28 Expansion vessels | |