VRG231, Internal thread VRG232, External thread VRG233, Compression fitting VRG238, Rotating nut
VRG231, Internal thread VRG232, External thread VRG233, Compression fitting VRG238, Rotating nut

Change-over/Diverting valve

VRG230

Series VRG230 are 3-way valves suitable for midport change-over / diverting operation. The valves are made of the high-performing brass allowing use in heating and cooling installations. The VRG 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 change over/diverting performance.
  • Compact, flexible and easy to install.
  • Long lasting and high durability.
  • Perfect match between the valve and ESBE actuators.

Product range

VRG230 front_A-01
VRG231, VRG232, VRG233
VRG230 side_A-01
VRG238 front_A-01
VRG238
VRG238 side_A-01
Series VRG231, 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
11620100VRG231206.3Rp 3/4"367232500.43  
11620200VRG2312510Rp 1"418234520.70  
11620300VRG2313216Rp 1 1/4"479437550.95  
11621400VRG2314025Rp 1 1/2"5310644621.72Replaces 11620400 
11621600VRG2315040Rp 2"6012046642.39Replaces 11620500 
Series VRG232, 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
11620600VRG232206.3G 1"367232500.43  
11620700VRG2322510G 1 1/4"418234520.70  
11620800VRG2323216G 1 1/2"479437550.95  
11621500VRG2324030G 2"5310644621.73Replaces 11620900 
11621700VRG2325040G 2 1/4"6012046642.39Replaces 1162 10 00. 
Series VRG233, 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
11621100VRG233204CPF 22 mm367232500.40  
11621200VRG233206.3CPF 22 mm367232500.40  
11621300VRG2332510CPF 28 mm418234520.45  
Series VRG238, Rotating nut
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNoteNTCNTC = National Trade Code
11621800VRG2382043x RN 1"367232500.59  
11621900VRG238206.33x RN 1"367232500.59  

Technical data

Suitable application area
Recommended
  • Heating
  • Comfort Cooling
  • Solar heating
  • Ventilation
  • Zone
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, Diverting: 200 kPa
Mixing: 100 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 VRG230_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 VRG230
Installation instruction VRG230
Spare parts Rotary Valves
2D image VRG230
2D image VRG238
3D drawing (stp file) VRG231, DN20
3D drawing (stp file) VRG232, DN20
3D drawing (stp file) VRG233, DN20
3D drawing (stp file) VRG238, DN20
3D drawing (stp file) VRG231, DN25
3D drawing (stp file) VRG232, DN25
3D drawing (stp file) VRG233, DN25
3D drawing (stp file) VRG231, DN32
3D drawing (stp file) VRG232, DN32
3D drawing (stp file) VRG231, DN40
3D drawing (stp file) VRG232, DN40
3D drawing (stp file) VRG231, DN50
3D drawing (stp file) VRG232, DN50

Related products

2-point

ARA600 2-point

Series ARA600 with 2-point (on/off) signal is suitable for diverting operations.
ARA600
2-point

90 2-point

Series 90 with 2-point (on/off) signal is suitable for diverting operations.
M90
Proportional

90 Proportional

Series 90 with proportional (voltage/current) signal is suitable for mixing operations.
M90
VZC Internal thread

VZC, VZD

Series VZC, VZD is a range of compact diverting valves
VZA151, VZA161
VTD322

VTD300

The series VTD300 are thermic valves used for diverting applications.
VTD322
CRB111

CRB100

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

Related applications

Quick Links