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 |