Mixing valve
VRB140
- 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.
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.
Product range
VRB141, Internal thread
| Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Replaces | Note |
| 11660100 | VRB141 | 15 | 2,5 | Rp ½" | 36 | 72 | 32 | 50 | 0,40 | ||
| 11660200 | VRB141 | 20 | 4 | Rp ¾" | 36 | 72 | 32 | 50 | 0,52 | ||
| 11660300 | VRB141 | 20 | 6,3 | Rp ¾" | 36 | 72 | 32 | 50 | 0,52 | ||
| 11660400 | VRB141 | 25 | 10 | Rp 1" | 41 | 82 | 34 | 52 | 0,80 | 11450200 | |
| 11660500 | VRB141 | 32 | 16 | Rp 1¼" | 47 | 94 | 37 | 55 | 1,08 | ||
| 11662000 | VRB141 | 40 | 25 | Rp 1½" | 53 | 106 | 44 | 62 | 1,98 | 11600600 | |
| 11662200 | VRB141 | 50 | 35 | Rp 2" | 60 | 120 | 46 | 64 | 2,65 | 11600700 |
VRB142, External thread
| Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Replaces | Note |
| 11660800 | VRB142 | 15 | 2,5 | G ¾" | 36 | 72 | 32 | 50 | 0,40 | ||
| 11662400 | VRB142 | 15 | 4 | G ¾" | 36 | 72 | 32 | 50 | 0,40 | 11450100 | |
| 11660900 | VRB142 | 20 | 4 | G 1" | 36 | 72 | 32 | 50 | 0,52 | ||
| 11661000 | VRB142 | 20 | 6,3 | G 1" | 36 | 72 | 32 | 50 | 0,52 | ||
| 11661100 | VRB142 | 25 | 10 | G 1¼" | 41 | 82 | 34 | 52 | 0,80 | ||
| 11662100 | VRB142 | 40 | 25 | G 2" | 53 | 106 | 44 | 62 | 1,99 | 11601300 |
VRB143, Compression fitting
| Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Replaces |
| 11661500 | VRB143 | 20 | 4 | CPF 22 mm | 36 | 72 | 32 | 50 | 0,40 | 11450300 |
| 11661600 | VRB143 | 20 | 6,3 | CPF 22 mm | 36 | 72 | 32 | 50 | 0,40 | |
| 11661700 | VRB143 | 25 | 6,3 | CPF 28 mm | 36 | 72 | 32 | 52 | 0,45 |
Installation support
Exchange interior kit to repair VRG & VRB - ESBE Rotary valves
Operation
Installation examples
Documents
| Name | Download |
| Installation instruction VRB140 |
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Technical data
Technical data
| Pressure class: | PN10 |
| 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 |
| max. Differential pressure drop, Diverting: | 200 kPa |
| Close off pressure: | 200 kPa |
| Rangeability Kv/Kv min, A-AB: | 100 |
| Media, Heating water: | in accordance with VDI2035 |
| Media, Water/Glycol mixtures: | max. 50 % |
| Media, Water/Ethanol mixtures: | max. 28 % |
| Media temperature, max. continuosly: | +110 °C |
| Media temperature, max. temporarily: | +130 °C |
| Media temperature, min.: | -10 °C |
| Connections, Internal thread (Rp): | EN 10226-1 |
| Connections, External thread (G): | ISO 228/1 |
| Connections, Compression fitting (CPF): | EN 1254-2 |
| Material, Valve body: | Dezincification resistant brass, DZR |
| Material, Slide: | Abrasion resistant brass |
| Material, Shaft and bushing: | PPS composite |
| Material, O-rings: | EPDM |
Conformity
SI 2016 No. 1105 (UK)
Valve characteristics
Dimensioning
Accessories and spare parts
Connection kit KTD100
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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36551700 | KTD112 | Connection kit with external thread R ¾" for use on externally threaded valves G 1". | Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. | |
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36551800 | KTD112 | Connection kit with external thread R 1" for use on externally threaded valves G 1¼". | Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. | |
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36551900 | KTD112 | Connection kit with external thread R 1¼" for use on externally threaded valves G 1½". | Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. | |
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36552000 | KTD112 | Connection kit with external thread R 1½" for use on externally threaded valves G 2". | Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. | |
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36552100 | KTD112 | Connection kit with external thread R 2" for use on externally threaded valves G 2¼". | Suits series VRG132, VRG142, VRG232, VRG332 and VRB142. | |
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Spare parts
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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17006900 | VRG802 | ESBE VRG802 Interior kit DN15/20. | |
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17006910 | VRG802 | ESBE VRG802 Interior kit DN25. | |
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17006920 | VRG802 | ESBE VRG802 Interior kit DN32/40. | |
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17006930 | VRG802 | ESBE VRG802 Interior kit DN40/50. | |
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17006950 | VRG802 | ESBE VRG802 Interior kit DN50 | |
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17006940 | VRG803 | ESBE VRG803 Knob VRG/VRB. | |
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Options
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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16103800 | VRI111 | ESBE VRI111 Insulation shell DN 15/20 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100. | DN 15/20 | |
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16103900 | VRI111 | ESBE VRI111 Insulation shell DN25 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100. | DN25 | |
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16104000 | VRI111 | ESBE VRI111 Insulation shell DN32 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100. | DN32 | |
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16104100 | VRI111 | ESBE VRI111 Insulation shell DN40 for insulation of ESBE valve series VRG100, VRG200, VRG300 and VRB100. | DN40 | |
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Adaptor Kits
| Art No. | Reference | Designation | Note | Data sheet | Instruction manual | |
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16053700 | VRG804 | ESBE VRG804 Adaptor kit ESBE valves series VRx without hand lever for controller 90C. | Series 90C. Comes with the controller. | |
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16053300 | VRG801 | ESBE VRG801 Adaptor kit ESBE valves series VRG, VRH, VRB, VRS, VRP. | Series 90, CRA120, CRC120. Order separately. | |
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16000500 | ARA803 | ESBE ARA803 Adaptor kit ESBE valves series VRx, MG, G, F, BIV, H, HG. | Series ARA600, CRA110, CRA140, CRA150, CRB100, CRC110, CRC140, CRD120, CRS130. | |
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Download area
Download area
| Type | Preview | Download |
| Data Sheet | VRB140 |
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| Installation instruction | VRB140 |
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| Certificate | Declaration of Conformity, VRB140 |
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| Certificate | Declaration of Conformity UKCA, VRB140 |
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| Certificate | Building Product Declaration BPD3, VRB140 |
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| Certificate | EAC certificate (RU), VRB140 |
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| Certificate | UKRSEPRO certificate (UA), VRB140 |
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| Approval | PZH-certificate (PL), VRB140 |
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| Image | VRB141, high res |
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| Image | VRB142, high res |
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| Image | VRB143, high res |
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| 2D image | VRB140 |
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| 3D drawing (stp file) | VRB141, DN15 |
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| 3D drawing (stp file) | VRB142, DN15 |
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| 3D drawing (stp file) | VRB141, DN20 |
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| 3D drawing (stp file) | VRB142, DN20 |
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| 3D drawing (stp file) | VRB143, DN20 |
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| 3D drawing (stp file) | VRB141, DN25 |
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| 3D drawing (stp file) | VRB142, DN25 |
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| 3D drawing (stp file) | VRB143, DN25 |
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| 3D drawing (stp file) | VRB141, DN32 |
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| 3D drawing (stp file) | VRB142, DN32 |
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| 3D drawing (stp file) | VRB141, DN40 |
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| 3D drawing (stp file) | VRB142, DN40 |
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| 3D drawing (stp file) | VRB141, DN50 |
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Related materials
Related products
 |
ARA600 3-point | Series ARA600 with 3-point (open/close) signal is suitable for mixing operations. | Data Sheet | Installation instruction | ||
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CRD200 | Series CRD200 is a combined outdoor sensor-based weather compensating and indoor sensor-based Controller with integrated actuator. | Data sheet | Installation instruction | Installation instruction | |
 |
VFA200 | ESBE filling valves series VFA200 for the filling of heating system and other closed fluid systems. | Installation instruction | |||
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VRB140 + CRA210 | Valve series VRB140 and controller series CRA210 delivered as a set in a all-in-one package. | ||||
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VRB240 | Series VRB240 are 4-way valves suitable for bivalent operations. | Data sheet | Installation instruction | ||
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VRI100 | Series VRI100 is a range of insulation shells for the valve series VRG and VRB. | Data Sheet | |||
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CRC200 | Series CRC200 is an outdoor sensor-based weather compensating Controller with integrated actuator. | Data sheet | Installation instruction | Installation instruction | Installation instruction |
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CRA200 | Series CRA200 is a constant temperature Controller with integrated actuator. | Data sheet | Installation instruction | Installation instruction | |
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ARA600 Proportional | Series ARA600 with proportional (voltage/current) signal is suitable for mixing operations. | Data Sheet | Installation instruction | ||
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CRB200 | Series CRB200 is an indoor based Controller with integrated actuator. | Data sheet | Installation instruction | Installation instruction | |
 |
CRS210 | Series CRS210 is a constant temperature Controller with integrated actuator for potable hot water applications. | Data sheet | Installation instruction | Installation instruction | |
 |
VDA100 | ESBE Draining valves series VDA100, draining valves for boilers, hot water tanks, pipes etc. | Data Sheet | |||
 |
CRK210 | Series CRK210 is a heating/cooling constant temperature Controller with integrated actuator managing change of opening direction. | Data sheet | Installation instruction | Installation instruction |
Applications
Applications
Efficient and fast storage tank loading with eletrical controller.
Bivalent heat system with independent radiator circuit and under floor system.
Bivalent heat system with independent radiator circuit and under floor system.
Complete solid fuel application with domestic hot water and solar system.
4-way bivalent together with controller for radiator circuit.
Solar system with loading on 3 levels into the storage tank!
Quick links