AC220V DN15 DN20 DN25 2 Way 3 Wires Brass Electric Actuato Motorized Ball Valve With Q81 Manual SwitchCOOTDTYODescription:Dimension: DN15, DN20,DN25Maximum Working Pressure: 1.6MPa/232psi; Medium: Water, Air, Oil; Voltage: AC220V 50/60Hz available; Power: Max is 6WDouching: motor and hand (with hand switch function)Cable length: 0.5 meterLife time: 100000 times; Material: Brass, ABS PlasticSeal Material: EPDM & PTFE; Ambient temperature: -15° - 50° Celsius; Temperature Temperature: -5 ° - 100 ° in CelsiusProtection class: IP 50? Application: this brass motorized ball valve suitable for coil system air conditioning fan and heating system in off control, through the ball valve and actuator composition, the actuator by synchronous motor drive, built-in limit contacts, the valve can be fully open or fully off when power, stable operation. Working principle: this valve used for heating and air conditioning systems fan coil on-off systems controlled by valve and actuator components, actuators driven by rotary valve ball 90 percent movement. Synchronous motor-driven actuator, built-in limit contacts, allowing the valve to be fully open or fully closed, operation and stabilityPackage included:1x ball valve1x actuator