Valve controllers

High availability and easy interpretation are the key success factors in effective field device data analysis. Neles valve controllers support standardized technologies and ensure the availability and usability of diagnostics information independent of your control, safety or asset management system.

Valve controllers offering

Neles™ NDX valve controller

Neles NDX valve controller provides a solution for all valve brands in a wide range of applications regardless of customer or industry. The product delivers all the robustness and reliability you’d expect from a valve controller by Neles. At the same time it is extremely easy to install and use.

Neles™ ND9000™ valve controller

Neles ND9000 is designed to operate on every control valve actuator and in all industry areas. ND9000 is a smart, reliable and future-proof positioner with life-time support. Its superior design features and unique diagnostics provide a solid foundation for performance optimization and proactive maintenance.

Neles™ SwitchGuard™ SG9000

Neles SwitchGuard is a top class intelligent on/off valve controller designed to operate on any valve actuator. Large pneumatics capacity and embedded diagnostic features enable users to guarantee the availability of their switching and high cycling valves in demanding processes.

Neles™ ValvGuard™ VG9000 safety solenoid

Neles ValvGuard is a top class intelligent safety solenoid with partial stroke testing features for emergency shutdown and venting valves. Based on the automatic PST and other diagnostics data, VG9000 increases safety and plant safety targets can be reached more economically than with other solutions.

Axiom™ AMI on/off valve controller

The Axiom AMI platform integrates solid state valve monitoring capabilities with discrete solenoid control for process on/off automated valves. It is suitable for most hazardous locations and general purpose process applications.

Axiom™ AN on/off valve controller

The Axiom AN offers unmatched reliability using non-contact position sensing with solid state electronics and contaminant-tolerant pneumatic control. Featuring a space efficient design, the Axiom AN offers unrivaled convenience and cost-saving benefits in hazardous and general purpose process applications.

Axiom™ AX on/off valve controller

The Axiom AX platform integrates solid state valve monitoring capabilities with discrete solenoid control for process on/off automated valves. It is suitable for most hazardous locations and general purpose process applications.

Neles™ NE700/NP700 positioner

Neles NE700/NP700 positioners are designed to operate on every control valve actuator and in all industry areas. They offer a rugged construction with few parts. A small moving mass and rigid mounting provide excellent resistance to vibration. NE700/NP700 positioners provide excellent repeatability and accuracy, with either rotary or linear control valves in a wide range of applications.