Kings Plumbing Supplies
Altecnic Caleffi Series 508 Hygroscopic Automatic Air Vent - 3/8" MBSP - 508031
Altecnic Caleffi Series 508 Hygroscopic Automatic Air Vent - 3/8" MBSP - 508031
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Approx Lead Time: 3 Working Days
Description
The Altecnic hygroscopic automatic air vent can manually or automatically remove any air trapped within a radiator or a heat emitted both during filling of the system and in normal operation. In this way, when the system is operating under normal conditions, the discs are immersed and due to their increase in volume, close the valve. However, when air is present the discs dry out and allow the air to vent. Hydroscopic discs close very quickly, in just a few seconds, significantly decreasing the risk of leakage.
Specification
- Max. working pressure: 10 bar
- Max. working temperature: 90°C
- Body: Nickel plated brass
- Knob: Polyacetal White RAL 9010
- Connection seal: PTFE
- Used to remove trapped air in radiators or heat emitters
- Can be used manually or automatically
- Quick acting Hygroscopic action decreases risk of water leakage
- 3/8" MBSP screwed connection
- Air vent cartridge can be replaced without emptying radiator
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