Auer Steel
Caleffi
Part #644260A
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Part #644260A
2-way Zone Valve 1in Npt 24v 13cv
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- Brand: CaleffiVoltage Rating: 24 VACAmperage Rating: 5 AElectrical Connections: 36 in WireNominal Size: 1 inSeries: 6442Dimensions: 5-1/4 in LWater Temperature: 20 to 230 deg FPressure Rating: 150 psiType: 2-Way StraightDifferential: 150 psiMaterial: BrassEnd Style: MNPTFinish: Polished ChromeTime Cycle: 40 sCoefficient of Volume: 13 Cv
- Zone valves are used to automatically shut-off the flow, redirect or modulate hot and chilled water in hydronic heating and air conditioning systems. The motorized three-way diverting / mixing valve permits two position diverting or three-way mixing with 3-wire floating outdoor reset controller for injection mixing.
- Zero leakage across the valve|Quick opening and closing valve operation|Operates at very high differential pressures|Loss of power stays in last position (open, closed or mid-stroke)|Low pressure drop through the valve|Union connections for simple installation and removal
- Caleffi Motorized Ball Zone Valve, 2-Way Straight, Series: 6442, 1 in Nominal, MNPT End Style, 150 psi Pressure, 13 Cv Coefficient of Volume, 24 VAC, 5 A, 20 to 230 deg F Water, 150 psi Differential, 40 s Time Cycle, 36 in Wire Electrical Connections, Brass, 5-1/4 in L Dimension, Polished Chrome