Giới thiệu Van bi 3 chiều AC 220 dn chất lượng cao
3 way motorized ball valve electric Three line two way control AC 220 DN15/20/25Description:
5W (only when the valve is open)
Type of motor: synchronous motor
Action time: 5-15s
Working pressure: 1.6 MPa
Close differential pressure: < 0.4mpa
Medium temperature: 0-95 degrees
Three line two control