Temperature and pressure relief valve for solar thermal systems R140PT-1
Once the calibrated values have been reached, the valve discharges into the atmosphere just enough water to ensure that the temperature and pressure return within the system operating limits.
The R140PT-1 valves comply with European standard EN 1490 and Directive 97/23/EC concerning pressurised equipment
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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April 2016 |
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0788EN |
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214 KB |
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