Suitable medium：Chiled/hot water
Application ： Air conditioning, refrigeration, heating and building automation system
1.One-time hot forging brass valve body, higher density, intensity 5 times than casting item.
2.Valve stem with 4 layer sealing protection, extend the usage life.
3.Die-casting aluminum bracket and actuator cover, steel gears, to keep the valve acting stable and safety.
4.AC synchronous motor, built-in two floating auxiliary switch, equip with shut power function while in position to protect motor.High control precision, quick response speed, low power consumption, low noise.
5.With manual lever easy to operate valve while power off.
6.Configuration travel self-adaption, easy to install and test.