Product Description The motorised ball valve is the most common device and used to intercept or deviate the flow in plumbing pipes.Its operation is based on the 90 ° Rotation of a cylindrical shutter Complete with a hole or several cylindrical holes.The valve allows the passage or the total closure of the flow but in some cases also its adjustment.This full-flow ball valve, of which the diameter of passage is equal to the internal diameter of the upstream and downstream tube, presents a loss of load that is rather low and equal to that of the tube, if the valve is fully open.The valves may be 2-way or 3-way.Technical Data: anglular track. Max:90 ° Max nominal Torque:7 Nm for version V70 F; 20 Nm for versionV200F. Operating voltage:230V AC or 24 VAC; 50/60 Hz. Power consumption:1.5 VA for version V70 F; 2 VA for version V200F. Waterproof rating: IP 40. IEC 529 standard. RefEuropean standard CEI EN 60529. reach of the M1S auxiliary contacts (Optional):3 A, 250 Vac Max. ambient temperature: 50 °C. Modes of operation:3 points, with SPDT control. cable length:1100 mm. Insulation Class II. Ref:European Standard EN 60730. Nominal pressure:PN16. switching time: 50 seconds for version V70 F; 120 seconds for versionV200F. temperature limit of the flow rate:5 ÷ 110 °C. Max. pressure differential:6 bar. transition: 2-Way at full flow – 3-Way at Full Flow (via central switch) or in by-pass (via side switch): See the description.Materials: Ball Valve Body: brass. lid and Motor base:PA self-extinguishing. Grip: Teflon.
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