Mixing valve
VRG330
- 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.
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.
Product range
VRG331, Internal thread
Art.no. | Reference | DN | Kvs ■ - ▲ | Kvs ■ - ● | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note | Replaces |
11700100 | VRG331 | 20 | 13 | 8 | Rp ¾" | 36 | 72 | 32 | 50 | 0,43 | ||
11700200 | VRG331 | 25 | 17 | 10 | Rp 1" | 41 | 82 | 34 | 52 | 0,70 | ||
11700300 | VRG331 | 32 | 32 | 20 | Rp 1¼" | 47 | 94 | 37 | 55 | 0,95 | ||
11701100 | VRG331 | 40 | 45 | 30 | Rp 1½" | 53 | 106 | 44 | 62 | 1,65 | 11700400 | |
11701300 | VRG331 | 50 | 65 | 40 | Rp 2" | 60 | 120 | 46 | 64 | 2,28 | 11700500 |
VRG332, External thread
Art.no. | Reference | DN | Kvs ■ - ▲ | Kvs ■ - ● | Connection | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] | Note | Replaces |
11700600 | VRG332 | 20 | 13 | 8 | G 1" | 36 | 72 | 32 | 50 | 0,43 | ||
11700700 | VRG332 | 25 | 17 | 10 | G 1¼" | 41 | 82 | 34 | 52 | 0,70 | ||
11700800 | VRG332 | 32 | 32 | 20 | G 1½" | 47 | 94 | 37 | 55 | 0,95 | ||
11701200 | VRG332 | 40 | 45 | 30 | G 2" | 53 | 106 | 44 | 62 | 1,66 | 11700900 | |
11701400 | VRG332 | 50 | 65 | 40 | G 2¼" | 60 | 120 | 46 | 64 | 2,28 | 11701000 |
Installation support
Install ESBE 3-way valve - VRG330
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
Installation example
Documents
Name | Download |
Installation instruction VRG330 |
Technical data
Technical data
Pressure class: | PN10 |
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 |
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
Valve characteristics
Dimensioning
Accessories and spare parts
Spare parts
Options
Connection kit KTD100
Adaptor Kits
Download area
Download area
Type | Preview | Download |
Data sheet | VRG330 | |
Installation instruction | VRG330 | |
Certificate | Declaration of Conformity, VRG330 | |
Certificate | Declaration of Conformity UKCA, VRG330 | |
Certificate | Building Product Declaration BPD3, VRG330 | |
Certificate | EAC certificate (RU), VRG330 | |
Certificate | Certificate of conformity UA, VRG330 | |
Approval | PZH-certificate (PL), VRG330 | |
Guide | Selection guide, Rotary valves + Controllers | |
Guide | Selection guide, Heat pump and valve usage | |
Image | VRG331, high res | |
Image | VRG332, high res | |
2D image | VRG330 | |
3D drawing (stp file) | VRG331, DN20 | |
3D drawing (stp file) | VRG332, 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 |
Applications
Applications
Quick links