MXG461B20-5 电磁调节阀 Siemens西门子

PN class：PN 16
Operating voltage：AC 24 V, DC 20...30 V
Power c***umption：33 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：1600 kPa
Leakage rate：< 0.05 % of kvs value
Leakage rate bypass：< 0.2 % of kvs value
Medium temperature：-20...130 °C
Valve characteristic：Equal-percentage , Linear
Stroke resolution ΔH/H100：1:1000
Material, valve body：Red brass C***91K, low-lead amount
Material, inside set：CrNi steel
Δpmax：800 kPa
Δps：800 kPa
DN：20
kvs：5 m³/h
Connecting thread：G 1¼ B "
Product conformity：DVGW approved