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Diaphragm safety valve in accordance with TRD721 for large, sealed heating and cooling installations with water/glycol mixtures up to 50% glycol ratio. Overpressure is avoided thanks to the set response pressure.
All product informationDiaphragm safety valve in accordance with TRD721 for large, sealed heating and cooling installations with water/glycol mixtures up to 50% glycol ratio. Overpressure is avoided thanks to the set response pressure.
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| OEG no. | 512240204 |
| Material: | Brass |
| Operating temperature [°C]: | -10 .. 120 |
| Media: | Antifreeze additive glycol-based up to 50 % |
| Response pressure [bar]: | 3 |
| Connection size: | 1 1/2" IT | 2" IT |
| Manufacturer | Flamco |
| Herstellernummer | 29521 |
| Weight [kg] | 0.6 |
| Notes | |
| Customs tariff number | 84814090 |