Product Description
For heating systems; hot/cold water quality VDI2035; glycol water mixture 50%.
Technical Properties
Valve series |
V5442A |
Valve type |
4-way rotary mixing, compact |
Kvs value |
6,3 |
Medium type |
water |
Media temp. |
2 ... 110 oC |
Nominal pressure |
PN6 |
DN size |
20 mm |
Max. delta P |
100 kPa |
Torque for max. delta P |
7 Nm |
Angle of rotation |
90 o |
Materials |
body cast iron, inner parts chrome plated |
Port connection |
internal threads |
Packing |
double O-ring sealing |