How energy efficiency is improved
Efficiency means precise and reliable control
Continuous control of cold, warm and hot water in closed circuits, and of steam
In combination with valve actuators AVM 322(S), AVM 234S and AVF 234S as control unit
Water quality as per VDI 2035
Not suitable for drinking water
Valve with flange connection as per EN 1092-2, seal form B
Regulating valve, free of silicone grease, matt black
Equal-percentage characteristic, can be set with SUT valve actuators to linear or quadratic
The valve is closed when the spindle is moved in. Closing procedure only against the pressure
Valve body made of cast steel; spindle, seat and plug of stainless steel
Maintenance-free stuffing box, made of stainless steel, with spring-loaded PTFE washer up to 220 °C, with graphite seal up to 260 °C
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