Diverting valve
VTD300
- Fast change-over.
- Increased utilization of energy.
- No need for electrical installation.
The series VTD300 are thermic valves used for diverting applications. When the incoming fluid temperature is below the nominal diverting temperature it is diverted to the B port, when the incoming fluid temperature is above the nominal diverting temperature it is diverted to the A port.
Product range
VTD322, External thread
| Art.no. | Reference | Change-over point [°C] | DN | Kvs | Connection E | A [mm] | B [mm] | C [mm] | D [mm] | Weight [kg] |
| 31600100 | VTD322 | 45 | 20 | 3,6 | G 1" | 70 | 42 | 42 | 46 | 0,45 |
| 31600200 | VTD322 | 50 | 20 | 3,6 | G 1" | 70 | 42 | 42 | 46 | 0,45 |
| 31600300 | VTD322 | 60 | 20 | 3,6 | G 1" | 70 | 42 | 42 | 46 | 0,45 |
Installation support
Installation examples
Documents
| Name | Download |
| Installation instruction VTD300 |
|
Technical data
Technical data
| Pressure class: | PN 10 |
| Changeover point, accuracy: | ±1 °C |
| Diverting range shut off: | 45°C: ± 2°C; 50°C, 60°C: ± 3°C |
| Differential pressure, max.: | 100 kPa |
| Leakrate: | AB - A, AB - B: Tight sealing |
| Connections: | External thread (G), ISO 228/1 |
| Media temperature, continuosly max.: | +100 °C |
| Media temperature, temporarily max.: | +110 °C |
| Media temperature, min.: | 0 °C |
| Material, Valve housing and other metal parts with fluid contact: | Dezincification resistant brass, DZR |
Conformity
4MS/KTW-BWGL
Flow pattern
Accessories and spare parts
Spare parts
| Art No. | Reference | Designation | Instruction manual | |
 |
37102000 | VTD911 | ESBE VTD911 Exchange kit, 45°C | |
|
37102100 | VTD911 | ESBE VTD911 Exchange kit, 50°C | |
|
37102200 | VTD911 | ESBE VTD911 Exchange kit, 60°C | |
|
37102300 | VTD911 | ESBE VTD911 Exchange kit, 70°C | |
Download area
Download area
| Type | Preview | Download |
| Data Sheet | VTD300 |
|
| Installation instruction | VTD300 |
|
| Certificate | Declaration of Conformity, VTD300 |
|
| Certificate | Declaration of Conformity UK CA, VTD300 |
|
| Certificate | Building Product Declaration BPD3 |
|
| Certificate | KIWA-21-DW-10122 |
|
| Certificate | EAC certificate (RU) |
|
| Certificate | UKRSEPRO certificate (UA) |
|
| Approval | PZH-certificate (PL) |
|
| Image | VTD322, high res |
|
| 2D Image | VTD300 |
|
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Applications
Quick links