Belimo D7150WL/BAC - 3-way butterfly valve with actuators DN 150

Belimo D7150WL/BAC – product data

The set consists of two butterfly valves and two actuators, supplied separately for installation on a tee. The tee is not included in the set and must be ordered separately. The product is intended for mixing, diverting, switching and regulating flow on the water side in stationary heating, ventilation and air conditioning systems.

Key features

• 3-way design, DN 150, flanged connection, PN 16.
• Kvs 380 m³/h; Kvmax 1380 m³/h.
• Medium: water or water with max. 50% vol. glycol; medium temperature -20...120°C [-4...248°F].
• Maximum differential pressure ∆pmax 300 kPa; closing pressure 1200 kPa.
• Actuator torque 90 Nm; rated voltage AC 24...240 V / DC 24...125 V; running time 35 s / 90°.
• Communication control via BACnet MS/TP, Modbus RTU, MP-Bus, as well as conventional control.
• Flow characteristic: equal-percentage for an opening angle of 0...60% and S-shaped for 0...100%; a linear characteristic can be configured using Belimo Assistant 2.
• Leakage rate A (EN 12266-1); protection rating IP66/67.

For 3-way operation, the control signal of one of the two actuators must be configured as inverted. The DN 150 ZD7150 tee is listed in the documentation as an accessory to be ordered separately.