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 | Certificate of conformity UA, VRB140 |
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| Approval | PZH-certificate (PL), VRB140 |
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| Guide | Selection guide, Rotary valves + Actuators |
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| Guide | Selection guide, Rotary valves + Controllers |
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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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Applications
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Quick links