Product Description
For supply water, heating and air conditioning; hot/cold water quality
VDI2035; glycol water mixture 50%.
Technical Properties
| Valve series |
DRU |
| Valve type |
3-way rotary mixing, bypass |
| Kvs value |
6,3 |
| Medium type |
water |
| Media temp. |
2 ... 130 oC |
| Nominal pressure |
PN10 |
| DN size |
25 mm |
| Max. delta P |
100 kPa |
| Torque for max. delta P |
20 Nm |
| Angle of rotation |
90 o |
| Materials |
body cast iron, inner parts chrome plated |
| Port connection |
external threads |
| Packing |
double O-ring sealing |
