MVF461H32-12 电磁调节阀 Siemens西门子

PN class：PN 16
Operating voltage：AC 24 V, DC 24 V
Power c***umption：43 VA
Positioning signal：DC 0...10 V, DC 2...10 V, DC 0...20 mA, DC 4...20 mA, DC 0...20 V Phs
Positioning time：< 2 s
Spring return function：A-> AB closed
Position feedback：DC 0...10 V, DC 2...10 V, DC 0...20 mA, DC 4...20 mA
Degree of protection：IP31
Ambient temperature, operation：-5...45 °C
Mounting position：Upright to horizontal
Permissible operating pressure：Water < 120 °C: 1600 kPa Water > 120 °C: 1300 kPa Saturated steam: 900 kPa
Leakage rate：< 0.05% of kvs value
Absolute pressure p1 steam：900.00 kPa abs
Medium temperature：1...180 °C
Valve characteristic：Equal-percentage , Linear
Stroke resolution ΔH/H100：1:1000
Material, valve body：Nodular cast iron EN-GJS-400-18-LT
Material, inside set：CrNi steel
Δpmax：1000 kPa
Δps：1000 kPa
DN：32
kvs：12 m³/h