Instrumentation panels, series SP

Designed to meet the most stringent customer needs

Neles™ SP series instrumentation function panels introduces a range of most common process valve control functionalities. Typically these functionalities are related to valve operation times and failure modes. Function panels are engineered to be used with Neles pneumatic cylinder and diaphragm actuators to provide excellent performance and high reliability.


  • Reliable and robust design
  • Standardized and fully tested by Neles
  • Modular and compact size
  • High flow capacity
  • Corrosion resistant construction
  • Predetermined actuator stroke times


  • Ease of selection
  • Quick and easy installation
  • For even most challenging plant environments


Temperature range -50° ... +85 °C / -58° ... +185 °F
Size range 1/4" NPT  ... 1" NPT
Material AISI 316, Aluminum
Protection class IP67
Ex classification IECEx, ATEX II 2G/D Exd IIC T6