Belimo EP015R2+BAC - 2-way EPIV control valve DN 15

Belimo EP015R2+BAC – EPIV control valve

2-way control valve with sensor-based flow measurement and pressure-independent flow control. Designed for closed water systems and modulating control of ventilation and heating systems on the water side.

Key features and specifications

• DN 15, PN 25; Rp 1/2" internal and external threads, G 3/4".
• V'nom 0.42 l/s (25 l/min; 1.5 m³/h); V'max setting range 25...100% V'nom.
• Medium: water or water with up to 60% vol. glycol; medium temperature -10...120°C [14...248°F].
• Maximum differential pressure ∆pmax 350 kPa; closing pressure ∆ps 1400 kPa.
• AC/DC 24 V supply; power consumption during operation 4 W, in the standby position 3.7 W; power consumption for cable sizing 6.5 VA.
• Modulating, communicative and hybrid control; operating range Y 2...10 V; BACnet MS/TP, Modbus RTU and MP-Bus communication.
• Ultrasonic flow measurement, medium temperature measurement and glycol concentration monitoring.
• NFC interface for configuration and operation using Belimo Assistant 2; manual override by push-button, with the option to lock it.
• 1 m connection cable; IEC/EN IP54 protection rating; IEC/EN protection class III, Protective Extra-Low Voltage (PELV).
• Z-INSH15 insulation shell included; according to the technical data sheet, the insulation shell is not included in the Asia Pacific region.

At medium temperatures of -10...2°C, shaft heating or a valve neck extension is recommended.