R2025-10-S2
Characterised control valve, 2-way, DN 25, Internal thread, Rp 1", PN 40, ps 1600 kPa, Kvs 10 m³/h, Fluid temperature -10...120°C [14...248°F]
Valve
Pattern:
2-way
kvs:
10 m³/h
Fluid:
Cold and warm water, water with glycol up to max. 50% vol.
Fluid temperature:
-10...120°C [14...248°F]
Fluid temperature note:
At a fluid temperature of -10...2°C, a spindle heater or a valve neck extension is recommended. The allowed fluid temperature can be limited depending on the type of actuator. Limitations can be found in the respective data sheets of the actuators.
Close-off pressure:
1400 kPa
Differential pressure Δpmax:
350 kPa
Differential pressure note:
200 kPa for low-noise operation
Flow characteristic:
Equal percentage
Leakage rate:
Air-bubble tight, leakage rate A
Pipe connection:
Internal thread