Change-over/Diverting valve
VRG230
- 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.
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.
Product range
VRG231, Internal thread
![Prod_VRG231_verA_issueA_lr.png](/storage/DD40C8EF05D4DD05890D6B27EAFF68D66D38226318C1798F22DFE086C5941281/1c05ba006c9d4ed49c01702a506b2bcd/160-160-0-png.Png/media/09489d5cf9014f82ac316035c49176eb/Prod_VRG231_verA_issueA_lr.png)
![VRG230 front_A-01.png](/storage/424D1FB057FCC0F5FB3E7C22EC5C4957CF58E59A3FE4C9DD3AD3A767DE86C998/12d772c4a4e548a8bc8b9c1e7da05e73/160-160-0-png.Png/media/d12c0d2398e7433f80a01019a9b203a1/VRG230%20front_A-01.png)
![VRG230 side_A-01.png](/storage/26603AF7E93FEFF369F0728B5A7CC30234017D35217EEA90B4F9996254072EBF/eb863e3df5e94729be1e9319e2937879/160-160-0-png.Png/media/ceddc6de13964e0aabce615bfc3ac062/VRG230%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note | Replaces |
11620100 | VRG231 | 20 | 6,3 | Rp ¾" | 36 | 72 | 32 | 50 | 0,43 | ||
11620200 | VRG231 | 25 | 10 | Rp 1" | 41 | 82 | 34 | 52 | 0,70 | ||
11620300 | VRG231 | 32 | 16 | Rp 1¼" | 47 | 94 | 37 | 55 | 0,95 | ||
11621400 | VRG231 | 40 | 30 | Rp 1½" | 53 | 106 | 44 | 62 | 1,72 | 11620400 | |
11621600 | VRG231 | 50 | 40 | Rp 2" | 60 | 120 | 46 | 64 | 2,39 | 11620500 |
VRG232, External thread
![Prod_VRG232_verA_issueA_lr.png](/storage/9B0E82629AF8819EF8CB2F3EB78B0A4D246F8A7C3DAE3D885C1E21C61F2003F5/1178dcd925f54d1c847f40b5429da779/160-160-0-png.Png/media/e3bb4e7337874196a90a082ac28b7b54/Prod_VRG232_verA_issueA_lr.png)
![VRG230 front_A-01.png](/storage/424D1FB057FCC0F5FB3E7C22EC5C4957CF58E59A3FE4C9DD3AD3A767DE86C998/12d772c4a4e548a8bc8b9c1e7da05e73/160-160-0-png.Png/media/d12c0d2398e7433f80a01019a9b203a1/VRG230%20front_A-01.png)
![VRG230 side_A-01.png](/storage/26603AF7E93FEFF369F0728B5A7CC30234017D35217EEA90B4F9996254072EBF/eb863e3df5e94729be1e9319e2937879/160-160-0-png.Png/media/ceddc6de13964e0aabce615bfc3ac062/VRG230%20side_A-01.png)
Art.no. | Reference | DN | Kvs | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note | Replaces |
11620600 | VRG232 | 20 | 6,3 | G 1" | 36 | 72 | 32 | 50 | 0,43 | ||
11620700 | VRG232 | 25 | 10 | G 1¼" | 41 | 82 | 34 | 52 | 0,70 | ||
11620800 | VRG232 | 32 | 16 | G 1½" | 47 | 94 | 37 | 55 | 0,95 | ||
11621500 | VRG232 | 40 | 30 | G 2" | 53 | 106 | 44 | 62 | 1,73 | 11620900 | |
11621700 | VRG232 | 50 | 40 | G 2¼" | 60 | 120 | 46 | 64 | 2,39 | 11621000 |
Installation support
Install ESBE 3-way valve - VRG230
How to install ARA600 actuator on VRG valve
Installation examples
Characteristic graph, VRGxx0 valves
How to set ESBE 3-way valve in 45° position/50% open (VRG)
Exchange interior kit to repair VRG & VRB - ESBE Rotary valves
Operation
![Operation](/storage/F29534F3BCFE7A2A2BBE5174563F5918CF661F0B7D58EA62DE2AA47BEEFFD291/48bccfd3b57f4d3d906555ae35b25cdf/png/media/689b47c7b3544f96a49048e91745d320/VRG230%20diverting_GB_A-01.png)
![](/storage/DD1E851A71B7DCB8CCF4CDC732188DE354275899EE1B7A0ABE21A76C4CD1958A/a7928ff050354f1b8cf605f3e947143f/png/media/120784b22e9e41dcbb3f9e1ac4ae8369/VRG230%20mixing_GB_A-01.png)
Installation example
![Installation example](/storage/4A656EE5056F3DDBB695E04A0B64ED9C2866BFC364BDD680500E6656173A013B/3fcd43f6a3074a3d8878b68dd5688f61/png/media/e3808dd4d6e14eb3a29e83e682a22964/VRG230_right-01.png)
Documents
Name | Download |
Installation instruction VRG230 |
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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 |
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/501211A73D2BE3CA878DD91692B6C60AA127D0B55B1E9582B26F5AE094E30C6C/ecdcf8a00c8743a8b2a42d31c227ea0d/png/media/dbbcc06522d14116b4e521ef9ef0769a/VRG230_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 | VRG230 |
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Installation instruction | VRG230 |
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Certificate | Declaration of Conformity, VRG230 |
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Certificate | Declaration of Conformity UKCA, VRG230 |
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Certificate | Building Product Declaration BPD3, VRG230 |
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Certificate | EAC certificate (RU), VRG230 |
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Certificate | Certificate of conformity UA, VRG230 |
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Approval | PZH-certificate (PL), VRG230 |
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Image | VRG231, high res |
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Image | VRG232, high res |
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2D image | VRG230 |
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3D drawing (stp file) | VRG231, DN20 |
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3D drawing (stp file) | VRG232, DN20 |
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3D drawing (stp file) | VRG231, DN25 |
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3D drawing (stp file) | VRG232, DN25 |
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3D drawing (stp file) | VRG231, DN32 |
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3D drawing (stp file) | VRG232, DN32 |
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3D drawing (stp file) | VRG231, DN40 |
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3D drawing (stp file) | VRG232, DN40 |
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3D drawing (stp file) | VRG231, DN50 |
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3D drawing (stp file) | VRG232, DN50 |
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Applications
Applications
Quick links