EVF series intelligent valve
- product brand:SIEMENS
- رقم الكشك：B1C87
- product specification:
- product category:Air Conditioning-Control equipment for intelligent building-Actuator
- product introduction:Intelligent valve - a control valve with integrated energy data acquisition function, suitable for ventilation and air conditioning equipment. Sensor guided dynamic flow control
Threaded connection valve body EVG4U10E.:
DN 15...50
Rated flow rate 1.5... 18 m3/h
External thread standard per IS0-228
Flange valve body EVF4U20E
DN 65...125
Rated flow rate 30... 120m3/h
Flange standard per IS0 7005-1
Integrated through BACnet IP protocol
Directly support Siemens building control systems
Ultrasonic flowmeter control accuracy of ± 2% for water temperature monitoring with two temperature sensors
Special model series position indication with adjustable offset setting and width positioning signal: mechanical and electrical signals
feedback potentiometer
Adaptive and adjustable auxiliary switch additional function for rotation angle range
