VRG331, Internal thread VRG332, External thread VRG338, Rotating nut
VRG331, Internal thread VRG332, External thread VRG338, Rotating nut

Mixing valve

VRG330

Series VRG330 are valves suitable for high flow mixing or diverting operation. Basically is the valve function of series VRG330 the same as for VRG130 except the high-flow possibility. The valves are made of 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 high flow mixing or diverting performance.
  • Lowest internal leakage on the market (<0,05%).
  • Compact, flexible and easy to install.
  • Long lasting and high durability.
  • Perfect match between the valve and ESBE actuators.

Product range

VRG330 front_A-01
VRG331, VRG332
VRG330 side_A-01
VRG338 front_A-01
VRG338
VRG338 side_A-01
Series VRG331, Internal thread
Art.no.ReferenceDNKvs* ■ - ▲* Kvs-value in m3/h at a pressure drop of 1 bar.Kvs* ■ - ●* Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNote
11700100VRG33120138Rp 3/4"367232500.43 
11700200VRG331251710Rp 1"418234520.70 
11700300VRG331323220Rp 1 1/4"479437550.95 
11701100VRG331404530Rp 1 1/2"5310644621.65Replaces 11700400
11701300VRG331506540Rp 2"6012046642.28Replaces 11700500
Series VRG332, External thread
Art.no.ReferenceDNKvs* ■ - ▲* Kvs-value in m3/h at a pressure drop of 1 bar.Kvs* ■ - ●* Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNote
11700600VRG33220138G 1"367232500.43 
11700700VRG332251710G 1 1/4"418234520.70 
11700800VRG332323220G 1 1/2"479437550.95 
11701200VRG332404530G 2"5310644621.66Replaces 11700900
11701400VRG332506540G 2 1/4"6012046642.28Replaces 11701000
Series VRG338, Rotating nut
Art.no.ReferenceDNKvs* ■ - ▲* Kvs-value in m3/h at a pressure drop of 1 bar.Kvs* ■ - ●* Kvs-value in m3/h at a pressure drop of 1 bar.ConnectionA mmB mmC mmD mmWeight kgNote
11701500VRG333201383x RN 1"367232500.57 

Technical data

Suitable application area
Recommended
  • Heating
  • Comfort Cooling
  • Solar heating
  • Zone
Technical data
Pressure class: PN10 
Media temperature, max. (continuosly): +110 °C
max. (temporarily): +130 °C
min.: -10 °C
Torque (at nominal pressure), DN20-32: <3 Nm
DN40-50: <5 Nm
Leakrate in % of flow: <0.05 %
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 
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 VRG330_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 VRG330
Installation instruction VRG330
Spare Parts Rotary Valves
2D image VRG330
2D image VRG338
3D drawing (stp file) VRG331, DN20
3D drawing (stp file) VRG332, DN20
3D drawing (stp file) VRG338, DN20
3D drawing (stp file) VRG331, DN25
3D drawing (stp file) VRG332, DN25
3D drawing (stp file) VRG331, DN32
3D drawing (stp file) VRG332, DN32
3D drawing (stp file) VRG331, DN40
3D drawing (stp file) VRG332, DN40
3D drawing (stp file) VRG331, DN50
3D drawing (stp file) VRG332, 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

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Quick Links