The control valves are used for volume adjustment of cold air supply to air consumption devices of flue gas on exhaust pipes. The control valves of the SVA series are suitable for air up to 100° C. For higher control accuracy, the control valves can be used with reduced nominal size (reduced by one or two nominal sizes). This removes the need for reducers.
The desired flow rate is set via the valve position with an opening angle between 0°and 90°.
The control valves have a smooth-running disc. The disc of the SVA control valve is optionally available with a penetrating sealing system to reduce the minimum volume flow when the valve is closed.
DN: 40 to DN 200, reduction by 2 nominal sizes possible.