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AME 438 SU-product-category

AME 438 SU

AME 438 SU actuator is used with two and three-way valves type VRB, VRG, VF and VL up to DN 50 diameter.

Features and benefits

  • it automatically adapts its stroke to the valve end positions which reduces commissioning time (self stroking)
  • advanced design incorporates load related ‘switch-off’ to ensure that actuators and valves are not exposed to overload
  • Safety function (spring up): In case of power failure or power switch off spring up function retracks actuator stem to end position; Further manual stem positioning is not disabled