Comparato Nello SINTESI Accessory for HVAC system

SINTESI is the motorized valve that contains all the features needed for the plumbing and heating sector, but which make it versatile for any application.‎ The extremely small overall dimensions, the quick press-fit coupling and the valve body equipped with tailpieces and caps make installation considerably easier, making it quick and easy.‎ SINTESI has a power supply voltage of 24V AC or 230V AC.‎ If ON/OFF operation is required, such as for motorized zone valves, the versions with 2-point or 3-point electric control can be installed, based on the type of thermostat that controls them.‎ If modulation is required, therefore the partialization of the fluid passage section, it is advisable to install the 3-point version.‎ To facilitate the choice of the type of control, the “ALL IN ONE” version is available: a selector on the cover allows you to set the 2-point or 3-point control.‎ The SINTESI servocontrol has an IP54 electrical protection rating and double electrical insulation, while the operating times vary from 15 seconds to 120 seconds.‎ The position indication is made with a rotating arrow on the cover, particularly useful during the modulation phase.‎ The full bore valve bodies are available in 1/2", 3/4" and 1" with 2 ways, 3 ways diverter-mixer and by-pass or the 2-way and 3-way control ball valves with the disk for selecting the Kvs, up to 2".‎ The range is completed by the SINTESI SMART and SINTESI SMART MODBUS versions, with proportional control, and SINTESI DC, with direct current supply voltage.‎