Belimo EP080F2-16+KBAC
2-way EPIV control valve with pressure-independent flow. The sensor measures the flow rate, and the actuator adjusts the valve position to match the setpoint. If the power supply is interrupted, stored electrical energy moves the valve to the selected safety position.
Key features and specifications
- DN 80, PN 16; flanged connection.
- V'nom 11.7 l/s (42 m³/h); V'max adjustable from 25...100% V'nom.
- Medium: water or water with a maximum of 60% by volume glycol; medium temperature -10...120°C [14...248°F].
- ∆pmax 350 kPa; closing pressure ∆ps 690 kPa. 200 kPa is specified for quiet operation.
- AC/DC 24 V supply; power consumption 8.6 W during operation and 4.1 W in the idle position.
- Modulating, communicative or hybrid control; Y operating range 2...10 V; BACnet MS/TP, Modbus RTU and MP-Bus communication.
- Travel time to the safety position 35 s / 90°; safety position NC/NO or adjustable 0...100%.
- Ultrasonic flow measurement, medium temperature measurement and glycol concentration monitoring.
- Configuration via NFC using Belimo Assistant 2; manual adjustment by button.
- 1 m connection cable; IEC/EN IP54 degree of protection; IEC/EN Class III, Protective Extra-Low Voltage (PELV).
The device is designed for closed water systems and for modulating control of air-conditioning and heating systems on the water side. At a medium temperature of -10...2°C, extending the valve neck is recommended; the permissible medium temperature may depend on the actuator type.
