Diverting valve
VTD300
- Fast change-over.
- Increased utilization of energy.
- No need for electrical installation.
The series VTD300 are thermostatic 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 |
Technical data
Technical data
Pressure class: | PN 10 |
Change-over 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
Flow pattern
Accessories and spare parts
Download area
Download area
Type | Preview | Download |
Data Sheet | VTD300 | |
Installation instruction | VTD300 | |
Certificate | Declaration of Conformity, VTD300 | |
Certificate | Declaration of Conformity UKCA, VTD300 | |
Certificate | Building Product Declaration BPD3, VTD300 | |
Certificate | ÜA R-15.2.4-22-17605 (AT), VTD300 | |
Certificate | KIWA-21-DW-10122, VTD300 | |
Certificate | EAC certificate (RU), VTD300 | |
Certificate | Certificate of conformity UA, VTD300 | |
Approval | PZH-certificate (PL), VTD300 | |
Image | VTD322, high res | |
2D Image | VTD300 |
Applications
Quick links