Mixing valve
VRG140
- Superb regulation for best double mixing performance.
- Compact,flexible and easy to install.
- Long lasting and high durability.
- Perfect match between the valve and ESBE actuators.
Series VRG140 are 4-way valves suitable for double mixing operation. 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.
Product range
VRG141, Internal thread
![Prod_VRG141_verA_issueA_lr.png](/storage/922694284FDAFC57F5CB95B4110831CC31EDEC93312EF6AE89787391CFAB67CE/c4ab117239ee4728afe7c822250199de/160-160-0-png.Png/media/60ba680f5f56470bb54f7c96635d4bb4/Prod_VRG141_verA_issueA_lr.png)
![VRG140 front_A-01.png](/storage/A852556B04AA10A0EAA7838457F477963A29954F079CCA99128637FD73EAB2D4/1a6bc56ef02144a88d540cb3ecffd412/160-160-0-png.Png/media/66ecb12d570043a2809a18684b0cb6a0/VRG140%20front_A-01.png)
![VRG140 side_A-01.png](/storage/38F6DA06158674821340FA16DCC224060FABD0479E6C58EE675E1979801D0832/f6ac88dc6388427a995b5d87019eb76c/160-160-0-png.Png/media/80ee22aa99c24701ae6bcaf32d45446b/VRG140%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Replaces | Note |
11640100 | VRG141 | 15 | 2,5 | Rp ½" | 36 | 72 | 32 | 50 | 0,40 | 11003400 | |
11640200 | VRG141 | 20 | 4 | Rp ¾" | 36 | 72 | 32 | 50 | 0,52 | 11003600 | |
11640300 | VRG141 | 20 | 6,3 | Rp ¾" | 36 | 72 | 32 | 50 | 0,52 | 11003900, 11050800 | |
11640400 | VRG141 | 25 | 10 | Rp 1" | 41 | 82 | 34 | 52 | 0,80 | 11004200, 11051000 | |
11640500 | VRG141 | 32 | 16 | Rp 1¼" | 47 | 94 | 37 | 55 | 1,08 | 11004900, 11051300 | |
11641500 | VRG141 | 40 | 25 | Rp 1½" | 53 | 106 | 44 | 62 | 1,89 | 11051400, 11640600 | |
11641700 | VRG141 | 50 | 40 | Rp 2" | 60 | 120 | 46 | 64 | 2,55 | 11051600, 11640700 |
VRG142, External thread
![Prod_VRG142_verA_issueA_lr.png](/storage/4892D2735610EE978DF5BFDDD60A383380C38A0739C2F48AFEF3C582056C1E7C/bb8e198bd2274df5a559fa864adfbd07/160-160-0-png.Png/media/a5328c9908924b8491538a4387778d06/Prod_VRG142_verA_issueA_lr.png)
![VRG140 front_A-01.png](/storage/A852556B04AA10A0EAA7838457F477963A29954F079CCA99128637FD73EAB2D4/1a6bc56ef02144a88d540cb3ecffd412/160-160-0-png.Png/media/66ecb12d570043a2809a18684b0cb6a0/VRG140%20front_A-01.png)
![VRG140 side_A-01.png](/storage/38F6DA06158674821340FA16DCC224060FABD0479E6C58EE675E1979801D0832/f6ac88dc6388427a995b5d87019eb76c/160-160-0-png.Png/media/80ee22aa99c24701ae6bcaf32d45446b/VRG140%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Replaces | Note |
11640900 | VRG142 | 20 | 4 | G 1" | 36 | 72 | 32 | 50 | 0,52 | ||
11641000 | VRG142 | 20 | 6,3 | G 1" | 36 | 72 | 32 | 50 | 0,52 | 11004100 | |
11641100 | VRG142 | 25 | 10 | G 1¼" | 41 | 82 | 34 | 52 | 0,80 | ||
11641200 | VRG142 | 32 | 16 | G 1½" | 47 | 94 | 37 | 55 | 1,08 |
Installation support
How to install ARA600 actuator on VRG valve
Exchange interior kit to repair VRG & VRB - ESBE Rotary valves
Operation
![Operation](/storage/3983F2F3A3A779BB22467E577C2D6264C1662DBCB6256888C0A6B97457F1B684/f514c362c9624ce9a095c928aa3187e4/png/media/ced36009c5284008b06f68c7a3ad94a5/VRG140_GB_A-01.png)
Installation example
![Installation example](/storage/9940A5F643128DDE9912E98D1196E9DEDE2FFC9F03D622F082A0A0B40657C358/3979b772995e4827972d9e0b071ea6cb/png/media/d3394663c5034f39929b5be560be4a74/VRG140_left-01.png)
Documents
Name | Download |
Installation instruction VRG140 |
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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: | <1,0 |
Working pressure: | 1 MPa |
max. Differential pressure drop: | 100 kPa |
Close off pressure: | 100 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 |
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)
![](/storage/D112415CF1FB9E5D58E7F7F5ECD1AD2EE83CCF25FE83BABCF5A3C942DA7E9D96/ae1092b9e2ff4856860ac56de770ee98/png/media/bba1d4a50094459e99aa95f483c80917/EAC_black-01.png)
![](/storage/321497FA0E48EAA3DA58BD28AAA462CD860FCCAA1D01924844C733E462B13C63/1d12233666764a75932c6c24b532b494/png/media/d751858a06804ef8b5cf7fbee2f7ca1a/UKRSEPRO.png)
Valve characteristics
![Valve characteristics](/storage/81D510060A6FD1D8C5F60C9D59F0908FC811AEFE12F6465BCFD2FF88A44044CF/233e9d73d71c41b2b4548e2e21b44054/png/media/75e0fff31dfa4f5880863ca60ab416ce/VRG140_GB_A-01.png)
Dimensioning
Accessories and spare parts
Spare parts
Options
Connection kit KTD100
Adaptor Kits
Download area
Download area
Type | Preview | Download |
Data sheet | VRG140 |
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Installation instruction | VRG140 |
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Certificate | Declaration of Conformity, VRG140 |
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Certificate | Declaration of Conformity UKCA, VRG140 |
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Certificate | Building Product Declaration BPD3, VRG140 |
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Certificate | EAC certificate (RU), VRG140 |
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Certificate | Certificate of conformity UA, VRG140 |
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Approval | PZH-certificate (PL), VRG140 |
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Image | VRG141, high res |
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Image | VRG142, high res |
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2D image | VRG140 |
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3D drawing (stp file) | VRG141, DN15 |
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3D drawing (stp file) | VRG141, DN20 |
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3D drawing (stp file) | VRG142, DN20 |
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3D drawing (stp file) | VRG141, DN25 |
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3D drawing (stp file) | VRG142, DN25 |
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3D drawing (stp file) | VRG141, DN32 |
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3D drawing (stp file) | VRG142, DN32 |
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3D drawing (stp file) | VRG141, DN40 |
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3D drawing (stp file) | VRG141, DN50 |
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Applications
Applications
Valve-controlled radiator circuit with raised return temperature.
Quick links