VRB141, Internal thread VRB142, External thread VRB143, Compression fitting
VRB141, Internal thread VRB142, External thread VRB143, Compression fitting

Mixing valve

VRB140

Series VRB140 are 4-way valves suitable for bivalent operations. The valve is made of high performing brass, allowing use in heating and cooling installations. The VRB series is available in DN15-50 and comes with different types of connections to suit most pipe dimensions. The valve is perfectly combined with ESBE actuators and controllers.
  • Superb regulation for best bivalent performance.
  • Compact, flexible and easy to install.
  • Long lasting and high durability.
  • Perfect match between the valve and ESBE actuators.

Product range

VRB140 front_A-01
VRB140 side_A-01
Series VRB141, Internal thread
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNoteNTCNTC = National Trade Code
11660100VRB141152.5Rp 1/2"367232500.40  
11660200VRB141204Rp 3/4"367232500.52  
11660300VRB141206.3Rp 3/4"367232500.52  
11660400VRB1412510Rp 1"418234520.80Replaces 11450200 
11660500VRB1413216Rp 1 1/4"479437551.08  
11662000VRB1414025Rp 1 1/2"5310644621.98Replaces 11600600 
11662200VRB1415035Rp 2"6012046642.65Replaces 11600700 
Series VRB142, External thread
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNoteNTCNTC = National Trade Code
11660800VRB142152.5G 3/4"367232500.40  
11662400VRB142154G 3/4"367232500.40Replaces 11450100 
11660900VRB142204G 1"367232500.52  
11661000VRB142206.3G 1"367232500.52  
11661100VRB1422510G 1 1/4"418234520.80  
11661200VRB1423216G 1 1/2"479437551.08  
11662100VRB1424025G 2"5310644621.99Replaces 11601300 
11662300VRB1425035G 2 1/4"6012046642.65Replaces 1160 14 00. 
Series VRB143, Compression fitting
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNoteNTCNTC = National Trade Code
11661500VRB143204CPF 22 mm367232500.40Replaces 11450300 
11661600VRB143206.3CPF 22 mm367232500.40  
11661700VRB143256.3CPF 28 mm367232520.45  

Installation support

Operation
VRB140_GB_A-01
The flat-sided spindle top points towards the sleeve input.
Installation examples
VRB140
Storage tank, mixing
VRB140
Storage tank, loading
VRB140+CRA
Storage tank, loading
VRB140
Parallel heat sources
VRB140
Serial heat sources
Installation instruction VRB140

Technical data

Suitable application area
Recommended
  • Heating
  • Comfort Cooling
  • Floor heating
  • Solar heating
Technical data
Pressure class: PN10 
Media temperature, max. (continuosly): +110 °C
max. (temporarily): +130 °C
min.: -10 °C
Torque (at nominal pressure), DN15-32: <3 Nm
DN40-50: <5 Nm
Leakrate in % of flow: <0.5 %
Working pressure: 1 MPa
Max. differential pressure drop, Mixing: 100 kPa
Diverting: 200 kPa
Close off pressure: 200 kPa
Rangeability Kv/Kv min, A-AB: 100 
Connections, Internal thread: EN 10226-1 
External thread: ISO 228/1 
Compression fitting: EN 1254-2 
Material, Valve body:  Dezincification resistant brass, DZR 
Slide:  Abrasion resistant brass 
Shaft and bushing:  PPS composite 
O-rings:  EPDM 
Conformity: PED 2014/68/EU, article 4.3 
Valve characteristics VRB140_GB_A-01

Accessories and spare parts

Connection kits
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

KTD112

Connection kit with external thread for use on externally threaded valves.
36551700KTD112Valve thread G 1" - Connection thread R ¾" Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. 

KTD112

Connection kit with external thread for use on externally threaded valves.
36551800KTD112Valve thread G 1¼" - Connection thread R 1" Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. 

KTD112

Connection kit with external thread for use on externally threaded valves.
36551900KTD112Valve thread G 1½" - Connection thread R 1¼" Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. 

KTD112

Connection kit with external thread for use on externally threaded valves.
36552000KTD112Valve thread G 2" - Connection thread R 1½" Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. 

KTD112

Connection kit with external thread for use on externally threaded valves.
36552100KTD112Valve thread G 2¼" - Connection thread R 2" Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. 
Adaptor kits
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

ARA803

ESBE ARA803 Adaptor kit ESBE valves series VRx, MG, G, F, BIV, H, HG.
16000500ARA803ESBE valves series VRx, MG, G, F, BIV, H, HG  Series ARA600, CRA110, CRA140, CRA150, CRB100, CRC110, CRC140, CRD120, CRS130. Comes with the actuator or Controller.  

VRG801

ESBE VRG801 Adaptor kit ESBE valves series VRG, VRH, VRB, VRS, VRP.
16053300VRG801ESBE valves series VRG, VRH, VRB, VRS, VRP Series 90, CRA120, CRC120. Order separately. 

VRG804

ESBE VRG804 Adaptor kit ESBE valves series VRx without hand lever for controller 90C.
16053700VRG804ESBE valves series VRx without hand lever for controller 90C Series 90C. Comes with the controller. 
Options
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

VRI111

ESBE Insulation shell series VRI100 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100.
16103800VRI111DN 15/20   

VRI111

ESBE Insulation shell series VRI100 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100.
16103900VRI111DN25   

VRI111

ESBE Insulation shell series VRI100 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100.
16104000VRI111DN32   

VRI111

ESBE Insulation shell series VRI100 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100.
16104100VRI111DN40   
Spare parts
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

VRG802

ESBE VRG802 Interior kit DN15/20.
17006900VRG802Interior kit DN15/20   

VRG802

ESBE VRG802 Interior kit DN25.
17006910VRG802Interior kit DN25   

VRG802

ESBE VRG802 Interior kit DN32/40.
17006920VRG802Interior kit DN32/40   

VRG802

ESBE VRG802 Interior kit DN40/50.
17006930VRG802Interior kit DN40/50   

VRG802

ESBE VRG802 Interior kit DN50
17006950VRG802Interior kit DN50   

VRG803

ESBE VRG803 Knob VRG/VRB.
17006940VRG803Knob VRG/VRB    

Download area

Find here direct related product information for download. If you don’t find your specific need here please look further into below mentioned "Quick links" or this website's “Search” and “Support” area.
Data Sheet VRB140
Installation instruction VRB140
Spare Parts Guide Rotary Valves
Replacements Rotary valves
2D image VRB140
3D drawing (stp file) VRB141, DN15
3D drawing (stp file) VRB142, DN15
3D drawing (stp file) VRB141, DN20
3D drawing (stp file) VRB142, DN20
3D drawing (stp file) VRB143, DN20
3D drawing (stp file) VRB141, DN25
3D drawing (stp file) VRB142, DN25
3D drawing (stp file) VRB143, DN25
3D drawing (stp file) VRB141, DN32
3D drawing (stp file) VRB142, DN32
3D drawing (stp file) VRB141, DN40
3D drawing (stp file) VRB142, DN40
3D drawing (stp file) VRB141, DN50
3D drawing (stp file) VRB142, DN50

Related products

3-point

ARA600 3-point

Series ARA600 with 3-point (open/close) signal is suitable for mixing operations.
ARA600
Proportional

ARA600 Proportional

Series ARA600 with proportional (voltage/current) signal is suitable for mixing operations.
ARA600
CRB111

CRB100

Series CRB100 is an indoor based controller with integrated actuator.
CRB111_utgB
90C

90C

Series 90C is a complete weather-compensating control unit with integrated actuator.
90C
CRA111

CRA110

Series CRA110 is a constant flow temperature controller.
CRA111_versB
CRC111

CRC110

Series CRC110 is an outdoor sensor based controller with integrated actuator.
CRC111_versB

Related applications

Quick Links