Smart Balancing Control Valve EBV

Product Details

The EBV system is able to measure the pressure difference between upstream and downstream of the valve and to maintain the correct flow despite pressure variations thus ensuring that the flow rate changes only when the energy demand changes or the ΔT is outside the specifications. EBV systems integrates the following functionalities in a unique smart device:

Pressure independent Control function with ΔT optimizer;
Energy usage monitoring with Modbus connectivity for a user friendly data analysis;
Thermal power control function with ΔT optimization;
Diagnostic/Monitoring available via USB or Modbus-RTU (RS-485). EBV is therefore able to control the coils heat transfer and to guarantee an optimal return temperatures for all operating conditions with a following high level of efficiency in heating and cooling. Thanks to stable temperature control, you can achieve energy savings of up to 25% – without sacrificing comfort.
EBV can be used as an intelligent pressure independent balancing and control valve selecting models without supply and return temperature sensors or it can be used as full thermal power control valve selecting models with supply and return temperature sensors. Furthermore the Modbus-RTU based Energy monitoring capability as well as the diagnostic and condition monitoring function facilitates work, save times as well as ensure comfort and increase energy efficiency in buildings.

Body: cast iron
Plug: brass
Max. pressure: 16 bar
Temperature: -10°C to 120°C
Stroke: 25 and 45 mm
EQM valve characteristic
Electronic pressure balancing and flow limitation
Energy monitoring functions with supply and return temperature sensors
24 V ac/dc
IP54
Max ΔP 35-800 kPa
PN16
Max flow 37-177 m3/h
Valve and actuator in the same product
On-board PID temperature loop allowing significant savings because the DDC controller is not necessary
Accurate energy and flow control
Modbus for direct integration into BMS
∆T control to avoid energy wastes coming from low ∆T or uncontrolled return temperature
Possibility of controlling the valve by simple analog signal or Modbus protocol

SKU	Description
137316	KIT Electronic PICV DN65 flanged connection, max flow rate 37000 l/h, P/T plugs (actuator included)
137317	KIT Electronic PICV DN80 flanged connection, max flow rate 59000 l/h, P/T plugs (actuator included)
137762	KIT Electronic PICV DN100 flanged connection, max flow rate 77000 l/h,P/T plugs (actuator included)
137763	KIT Electronic PICV DN125 flanged connection, max flow rate 118000 l/h,P/T plugs (actuator included)
137764	KIT Electronic PICV DN150 flanged connection, max flow rate 177000 l/h, P/T plugs (actuator included)
137838	KIT Energy PICV DN65 flanged connection, max flow rate 37000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)
137839	KIT Energy PICV DN80 flanged connection, max flow rate 59000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)
137840	KIT Energy PICV DN100 flanged connection, max flow rate 77000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)
137841	KIT Energy PICV DN125 flanged connection, max flow rate 118000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)
137842	KIT Energy PICV DN150 flanged connection, max flow rate 177000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

SKU

Description

137316

KIT Electronic PICV DN65 flanged connection, max flow rate 37000 l/h, P/T plugs (actuator included)

137317

KIT Electronic PICV DN80 flanged connection, max flow rate 59000 l/h, P/T plugs (actuator included)

137762

KIT Electronic PICV DN100 flanged connection, max flow rate 77000 l/h,P/T plugs (actuator included)

137763

KIT Electronic PICV DN125 flanged connection, max flow rate 118000 l/h,P/T plugs (actuator included)

137764

KIT Electronic PICV DN150 flanged connection, max flow rate 177000 l/h, P/T plugs (actuator included)

137838

KIT Energy PICV DN65 flanged connection, max flow rate 37000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

137839

KIT Energy PICV DN80 flanged connection, max flow rate 59000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

137840

KIT Energy PICV DN100 flanged connection, max flow rate 77000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

137841

KIT Energy PICV DN125 flanged connection, max flow rate 118000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

137842

KIT Energy PICV DN150 flanged connection, max flow rate 177000 L/H. P/T plugs, supply and return temperature sensors and pokets (actuator included)

Temperature rating, media	-10 ÷ 120 °C
Working temp., environment	-10 ÷ 50 °C
Protection Actuator	IP54
Protection Temp. sensors	IP65
Protection Pressure sensors	IP65
Supply voltage	24 Vac/dc, 230 Vac
Control signal	0-10 Vdc, 2-10 Vdc, 0-5/2-6 Vdc, 5-10/6-10 Vdc and 4-20 mA or 0-100% Modbus control signal
Output signal	2-10 Vdc (0-100%); max load 2 mA or 0-100% Modbus signal
Valve connections	Flanged PN16
Fluids	water, glycol-water mixture (50% max)
Min/Max flow rate range DN65	12000 / 37000 l/h
Min/Max flow rate range DN80	25000 / 59000 l/h
Min/Max flow rate range DN100	45000 / 77000 l/h
Min/Max flow rate range DN125	61000 / 118000 l/h
Min/Max flow rate range DN150	80000 / 177000 l/h
Max. close off pressure	800 kPa
Max. operational ΔP	800 kPa
Min. operational ΔP	35 kPa
Allowable operating pressure	1600 kPa max
Max consumption	21 VA / 11 W
Transformer sizing	50 VA
Standard	Emission/Immunity EMC 2014/30/UE according to EN 61326-1:2013 standard LVD 2014/35/UE according to EN61010-1 standard

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