NY Series Actuators

NY SERIES FEATURE

- NY Series scotch yoke actuator is designed for the general purpose of valves and damper automation and offer a wide range of torque to operate ball, butterfly, plug valves, dampers or any device that requires a quarter turn operation for on-off or modulating service.

- NYS series actuators are designed with SYMMETRICAL yoke, so at 0 and 90 degree position of the stroke, the output torque is the maximum, while in the middle of the stroke, the output  torque  is  the  minimum.  These characteristics are in line with the torque characteristics of ball valves.

- NYC series is equipped with CANTED design yoke that produces maximum torque at the beginning (valve unseating) and at the end of stroke (valve reseating). Therefore this series is the optimal solution for butterfly valves.

- Weather-proof design allows the NYS and NYC series to be installed both indoors and outdoors.They can be custom-fitted for both high and low temperature applications by changing the seals and lubricants to suit the application.

- Self-lubricating and wear-and-tear resistance :Both the guide rod and piston rod are plated with hard chrome to provide a high level of wear-and-tear resistance. All NYS and NYC series units are permanently lubricated with materials and lubricants appropriate  for  the  service  conditions.  No maintenance is required in normal service.

- Bearings with high efficiency and long service life :When assembling the actuator, in addition to using grease which gives a good performance, all surfaces of bearings which endure heavy load are immersed with dry lubricant to reduce friction. This enables the unit to transfer the maximum possible load through the unit to the valve stem resulting in an extremely efficient actuator. The pre-compressed spring pack minimizes transverse load on the piston rod, thereby increasing the durability and service life of the actuator.

- Corrosion Resistance : A  three-layer  epoxy coating is applied to every NYS and NYC actuator in order to provide maximum protection against environmental corrosion.

NY SERIES FEATURE

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