1.9 Boiler Room Valves
1.9.1 Zawory różnicy ciśnień, upustowe | ||
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DU144 Automatic Bypass Valve
The DU144 automatic bypass valve controls water flow in the heating circuit according to the water pressure across it and is used to maintain a minimum flow rate through the boiler and to limit ciruclation pressure when other water paths are closed....
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DU145 Różnicowy zawór upustowy Różnicowy zawór upustowy DU145 utrzymuje ciśnienie wytwarzane przez pompę w instalacjach grzewczych na stałym poziomie i redukuje hałas wywołany przepływem wody, zwłaszcza na skutek dławienia tego przepływu przez zawory grzejnikowe. Dzięki...
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3. |
DU146 Automatic bypass and differential pressure valve with differential pressure indicator
The DU146 automatic bypass and differential pressure valve is used to maintain a constant differential pressure in a heating system. It reduces flow noise in a system, particularly as thermostatic radiator valves are closed. The boiler return temperature...
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4. |
DU146 M Automatic bypass and differential pressure valve for district heating systems
The DU146 M automatic bypass and differential pressure valve is used to maintain a constant differential pressure in a heating system. It reduces flow noise in a system, particularly as thermostatic radiator valves are closed. The boiler return...
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