Belimo EP015R2+KBAC - DN 15 EPIV control valve with safety function

Belimo EP015R2+KBAC – DN 15 EPIV valve

2-way control valve with sensor-based flow control and safety function, designed for closed water systems and modulating water-side control in ventilation and heating systems. If the power supply fails, the actuator moves the valve to the selected safety position using energy stored in capacitors.

Key features and specifications

• DN 15, PN 25; Rp 1/2" female thread and G 3/4" male thread.
• V'nom 0.42 l/s (1.5 m³/h); V'max adjustable from 25...100% V'nom.
• AC/DC 24 V supply; power consumption 4 W during operation and 3.7 W in standby.
• Y 2...10 V control signal; BACnet MS/TP, Modbus RTU and MP-Bus communication. Hybrid mode available.
• Safety function: NC/NO position or adjustable from 0...100%; travel time 35 s / 90°.
• Fluid: water or water with a maximum of 60% vol. glycol; fluid temperature -10...120°C [14...248°F].
• Ultrasonic flow measurement, fluid temperature measurement and glycol concentration monitoring.
• ∆pmax 350 kPa; closing pressure ∆ps 1400 kPa.
• NFC interface for configuration using Belimo Assistant 2; manual adjustment by button.
• 1 m connection cable; IEC/EN IP54 degree of protection.
• Z-INSH15 insulation shell included, except for deliveries in the Asia-Pacific region.

For fluid temperatures of -10...2°C, the manufacturer recommends shaft heating or a valve neck extension.