TTSE Series PN25 ON/OFF Type TTSX Series PN25 Regulating Type Temperature Control Valve Features and Benefits Ball valve body, quarter turn. Screw connection between the valve and actuator. A.C. synchronous motor, two line type, easy for installation. Zero leakage when pressure difference 600KPa. 0(2)-10 V or 0(4)-20mA input signal. Used in AHU system Applicable Standards Connection Standard: ISO228 Technical Data Nominal Diameter:DN25~DN50 (1-2) Nominal pressure: PN 25 Temperature range: -5~85C Suitable for: Water and neutral liquid Voltage: ON/OFF: AC220V 50/60Hz Regulating: AC 24V 50/60Hz Power Consumption: ON/OFF: 5VA Regulating: 4VA Control Signal: ON/OFF: On Off signal Regulating: 0(2)-10V, 0(4)-20mA Regulating return signal: 0-10V Running time: DN15~25 45 seconds DN32~50 60 seconds Wire connection spec: 0.5~1mm2 Level of protection: IP54