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3-way control butterfly valves

$0.00

DN 100...300 Kvs 160...1,700 Lug type

The Butterfly valve series is available as Wafer- and Lug-Type in DN 25 - DN 700. It meets the requirements of all HVAC applications requiring zero leakage for 2-way and 3-way applications.

DN 100...300 Kvs 160...1,700 Lug type

The Butterfly valve series is available as Wafer- and Lug-Type in DN 25 - DN 700. It meets the requirements of all HVAC applications requiring zero leakage for 2-way and 3-way applications.

The 3-way butterfly valve is operated by two multifunctional actuators (for isolation and control applications). Both actuators can be controlled with the same control signal, however, one of the actuators needs to be set up for the use of an inverted control signal. These settings can be made using the Belimo Assistant App. It is recommended to monitor the feedback signal U5 of the actuators to ensure that the 3-way function in the control and bypass path is guaranteed.

Available Types:

D7100WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 100, Lug types PN 16, ps 1600 kPa, Kvs 160 m³/h, Kvmax 530 m³/h, Fluid temperature -20...120°C [-4...248°F], 90 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

D7125WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 125, Lug types PN 16, ps 1600 kPa, Kvs 280 m³/h, Kvmax 950 m³/h, Fluid temperature -20...120°C [-4...248°F], 90 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

D7150WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 150, Lug types PN 16, ps 1600 kPa, Kvs 380 m³/h, Kvmax 1380 m³/h, Fluid temperature -20...120°C [-4...248°F], 90 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

D7200WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 200, Lug types PN 16, ps 1600 kPa, Kvs 800 m³/h, Kvmax 1800 m³/h, Fluid temperature -20...120°C [-4...248°F], 160 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

D7250WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 250, Lug types PN 16, ps 1600 kPa, Kvs 1200 m³/h, Kvmax 3000 m³/h, Fluid temperature -20...120°C [-4...248°F], 160 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals

D7300WL/BAC

3-way butterfly valve (2x butterfly valve with 2x actuator without T-piece), 3-way, DN 300, Lug types PN 16, ps 1600 kPa, Kvs 1700 m³/h, Kvmax 4700 m³/h, Fluid temperature -20...120°C [-4...248°F], 160 Nm, AC 24...240 V / DC 24...125 V, BACnet MS/TP, Modbus RTU, MP-Bus, 35 s, IP66/67, Terminals