Product Description
Pressure balanced control valve for closed circuit systems.
For district heating; hot or cold water (max. 50% glycol), water quality VDI2035
Technical Properties
Valve series |
V5025A |
Valve type |
2-way press. bal. |
Medium type |
water |
DN size |
32 mm |
Media temp. |
2 ... 200 oC |
Kvs value |
16 |
Flow char. |
mod.equal% |
Nominal pressure |
PN25 |
Action to open |
stem up |
Close off pressure with 600N motor |
2500 kPa |
Materials |
body nodular iron GGG40.3, trim stainless steel |
Stroke |
20 mm |
Port connection |
flanges ISO7005 |
Additional Descriptions |
Models DN15..80 approved according DIN EN 14597 (up to 130 °C), with motors ML6425A, ML7425A. |