Author: "Philippopoulos s.a."

 
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  • Valves and flow equipment for HVAC heating systems
    Valves and flow equipment for HVAC heating systems
    Posted in: Markets

    HVAC heating systems use hot water, steam, condensate, glycol and auxiliary service circuits to transfer heat in buildings, technical facilities, hospitals, hotels, industrial areas and substations. Their operation is based on controlled flow, pressure and temperature in boilers, heat exchangers, fan coils, air handling units, radiators, underfloor heating circuits and distribution networks. Valves in heating installations are selected according to thermal load, supply and return...

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  • Valves and flow equipment for air conditioning and chilled water circuits
    Valves and flow equipment for air conditioning and chilled water circuits
    Posted in: Markets

    Chilled water air conditioning systems are used in office buildings, hotels, hospitals, shopping centres, industrial areas and technical facilities. Their operation is based on chilled water production by chillers, distribution through pumps and pipework, and cooling delivery through fan coils, air handling units, heat exchangers and central air treatment units. Valves in chilled water and glycol circuits are selected according to flow rate, supply and return temperature, operating pressure,...

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  • Valves and flow equipment for district heating systems
    Valves and flow equipment for district heating systems
    Posted in: Markets

    District heating systems transfer thermal energy from a central heat source to buildings, industrial facilities and substations through hot water or steam networks. Their operation depends on controlled flow, pressure and temperature in the supply and return lines, as well as safe isolation of individual network sections. Valves in district heating installations are selected according to operating temperature, design pressure, differential pressure, required flow rate, network length and...

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  • Valves and flow equipment for hot water and steam networks
    Valves and flow equipment for hot water and steam networks
    Posted in: Markets

    Hot water and steam networks are used in HVAC installations, industrial buildings, hospitals, hotels, production plants and technical facilities where heat must be transferred with controlled flow, pressure and temperature. Valve and flow equipment selection is based on the thermal load, medium type, operating pressure, supply and return temperature and control system requirements. Hot water circuits operate by circulating water through boilers, heat exchangers, headers, fan coils, air...

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