Belimo Energy Valve

Belimo Energy ValveTM.
Know where the energy is going.

The Belimo Energy ValveTM, which consists of a 2-way characterised control valve, volumetric fl
metre, temperature sensors and an actuator with integrated logic, combines the fi functions of
measuring, controlling, balancing, shutting and monitoring energy into a single
installation-friendly unit. Unique functions such as the Delta-T manager or the possibility of
direct power control provide clarity, increase effi and cut costs.
• Quick and certain dimensioning, simple commissioning
• Time-savings through automatic, permanent hydraulic balancing
• Ensuring the correct volume of water with differential-pressure changes and partial loads
• Transparency with respect to energy consumption for heating and cooling
• Trend-setting technology for maximum comfort with minimum energy consumption

System transparency with energy monitoring

• Transparent: Recording of all system data of the previous 13 months indicates optimisation
potentials; simple analysis on a PC
• Innovative: Power-control option, independent of differential pressure and water temperature
• Versatile: Conventional control or communication via Belimo MP-Bus®, BACnet IP and BACnet MS/TP
• Time-saving: Significantly reduced effort for hydraulic balancing
• Flexible: Adjustable maximum fl rate and adjustable maximum output
• Energy-efficient: No leakages thanks to air-bubble-tight characterised control valve


If cooling or heating coils are operated at an excessively high fl rate and
thus at an excessively low differential temperature, above a certain operating point the energy
consumption of the pumps and of the cooling and heat generators will rise – without increasing the
power output.
Ineffi operation can be readily determined with the Belimo Energy ValveTM. In addition, the
integrated Delta-T manager ensures that an adjustable differential temperature limit value is not
fallen below. Flooding of the heat exchanger is therefore no longer possible.

Belimo Energy ValveTM Type Nominal diameter DN
[mm]
.
Vnom
Adjustable maximum fl      rate [m3/h]
[l/s] [l/min]
  EV015R+BAC 15                         0.35 21 0.38…1.26
EV020R+BAC 20                         0.65 39 0.7…2.34
EV025R+BAC 25                         1.15 69 1.24…4.14
EV032R+BAC 32                          1.8 108 1.94…6.48
EV040R+BAC 40                          2.5 150 2.7…9
EV050R+BAC 50                          4.8 288 5.18…17.28
Medium temperature: -10°C…+120°C   System pressure (ps): 1600 kPa    
Belimo Energy ValveTM Type Nominal diameter DN
[mm]
.
Vnom
Adjustable maximum fl      rate [m3/h]
[l/s] [l/min]
  P6065W800EV-BAC 65                            8 480 13…28.8
P6080W1100EV-BAC 80                           11 660 17.8...39.6
P6100W2000EV-BAC 100                          20 1200 32.4…72
P6125W3100EV-BAC 125                          31 1860 50.2…111.6
P6150W4500EV-BAC 150                          45 2700 72.9…162
Medium temperature: -10°C…+120°C   System pressure (ps): 1600 kPa