Product Description
The V135 is a three-way mixing or diverting valve for hot water heating systems. It is typically used with a T100R or T100RS thermostat for hot water control applications, e.g. temperature control of underfloor heating systems.
Technical Properties
| DN size |
20 mm |
| Port connection |
external threads |
| Connection diameter |
R 3/4 inch |
| Nominal pressure |
PN16 |
| Close off pressure with 90N motor |
10 bar |
| Media temp. |
-10 ... 120 oC |
| Kvs value |
3,2 |
| Flow char. |
linear |
| Materials |
Valve housing made of red bronze; valve insert made of brass and plastic with EPDM O-rings and soft seals; handwheel cap made of white plastic; union-nuts and tailpieces made of brass |
| Valve type |
3-way mixing/diverting valve |
| Action |
stem extension opens A-AB |
| Stroke |
2 mm |
| Additional Descriptions |
- Balanced valve insert for high differential pressure resi-stance
- Small stroke with high kv-value
- Robust red bronze valve housing
- Handwheel cap supplied with valve
- Upper spindle sealing can be replaced under system pressure
|
| Max. operating pressure |
16 bar |
