Title: +175=324.001_KA001_Motorventiler fyrrom - VQE DN65-150.Produktinformasjon.pdf
This product is only suitable for the purpose intended by the manufacturer, as described in the “De- scription of operation” section. All related product documents must also be adhered to. Changing or converting the product is not ad- missible.Engineering and fitting notesThe valves are combined with the valve actuators without a spring return or with valve actuators with a spring return. The actuator is mounted directly on the valve and fastened with screws. The actuator is connected with the valve spindle automatically. When the system is commissioned, the actuator moves out and the connector closes automatically when it reaches the lower valve seat. The stroke of the valve is also detected by the actuator, and no further adjustments are required. Therefore the force on the seat is always the same and the smallest amount of leakage is ensured. With the SUT actuators, the characteristic can be set to linear or quadratic as required.Additional technical dataTechnical information