Belimo EP065F2-25+KBAC - 2-way EPIV control valve DN 65

Belimo EP065F2-25+KBAC

2-way EPIV control valve with sensor-based flow control and safety function. Designed for closed water systems and water-side control in ventilation and heating systems.

Key features and specifications

• DN 65, PN 25 flange connection; nominal flow V'nom 8.3 l/s (30 m³/h).
• Adjustable maximum flow V'max: 25...100% V'nom.
• Fluid: water or water with a maximum of 60% by volume glycol; fluid temperature -10...120°C [14...250°F].
• Maximum differential pressure ∆pmax 350 kPa; closing pressure ∆ps 690 kPa.
• AC/DC 24 V power supply; power consumption 8.6 W during operation and 4.1 W at rest.
• Operating range of signal Y: 2...10 V. Modulating, communicative or hybrid control; BACnet MS/TP, Modbus RTU and MP-Bus communication.
• Safety function: 35 s / 90° repositioning time; position on power failure NC/NO or adjustable within 0...100%.
• Ultrasonic flow measurement, fluid temperature measurement and glycol concentration monitoring within 0...60%.
• Configuration via NFC using Belimo Assistant 2; manual repositioning by button.
• IEC/EN IP54 degree of protection; IEC/EN protection class III, Protective Extra-Low Voltage (PELV).

For fluid temperatures of -10...2°C, extending the valve neck is recommended. The permissible fluid temperature may depend on the actuator type.