Motor-driven valve SC2 series
ballelectricregulating

motor-driven valve
motor-driven valve
motor-driven valve
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Characteristics

Type
ball
Operation
electric
Function
regulating
Media
for water
Body
female-female, brass
Applications
for heating, HVAC
Number of channels
2-way
Other characteristics
proportional, modulating, motor-driven
DN

Max.: 50 mm
(1.969 in)

Min.: 15 mm
(0.591 in)

Pressure

16 bar
(232.1 psi)

Temperature

Max.: 100 °C
(212 °F)

Min.: 5 °C
(41 °F)

Flow rate

Max.: 25 m³/h
(882.87 ft³/h)

Min.: 0.25 m³/h
(8.83 ft³/h)

Description

The 2-way and 3-way regulator ball valves combined with the 3-point actuators or proportional actuators of SINTESI series provide a motorized ball valve with equal-percentage regulating curve. In general, the heat exchange is described with a typically non-linear relationship between flow and exchanged heat. The use of the regulating ball valves with equal-percentage characteristic, thanks to special adjustment discs, allows the compensation of any non-linearity, obtaining a characteristic curve installed as shown below. It is easy to understand how the regulation, on a system with constant gain, is positively affected in terms of stability.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.