Features
Size：DN20-DN65
Pressure：PN20
Working temperature：2~90℃
Suitable medium：Chiled/hot water
Body ：Brass
Voltage：AC24V,AC220V 50/60Hz
Control Signal：DC0-10V(4-20mA)
Application ： Air conditioning, refrigeration, heating and building automation system
Product advantages:
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.
