VVP45.40-25

3-way seat and plug valves, with bronze body, threaded connections according to ISO 228/1, and manual knob. Threaded connection: G ½ [in], DN: 40 [mm], Kvs: 25 [m³/h]. Suitable for controlling terminal units, chilled ceilings, and zone heating. They are suitable for hot and cold water (VDE 2035), max. 50% glycol. They can be used with actuators from the SSB... and SSC... series. Stroke: 5.5 [mm]. Leakage: max. 0.02% of Kvs value. Return spring force: 200 [N]. Fluid temperature: 2…110 [°C]. Characteristic: equal-percentage. Valve body: Bronze RG5. Stem, plug, and seat: Stainless steel. Mounting: vertical or horizontal.