Critical situations and valve states requiring an immediate operator response can occur while control valves are operated in chemical plants.
SAMSON was involved in the development of process automation in the chemical industry right from the start. Many of our valve series are still developed in close cooperation with leading chemical companies. The resulting products define the industry benchmark in many applications.
Innovative valve accessories, such as positioners, solenoid valves, boosters, pneumatic lock-up valves and limit switches, round off SAMSON's product range.
Smart instruments including communication-enabled positioners in combination with SAM VALVE MANAGEMENT allow for efficient asset management and predictive maintenance.
All of the control valves must be fitted with a SAMSON digital positioner to be able to capture data for further processing.
Two different methods are available to refresh tag data:
- File transfer
Data points generated from common process control systems or TROVIS-VIEW are updated by uploading XML files.
- Continuous data transmission (on request)
Data points are constantly updated over suitable communication protocols (such as HART®, PROFIBUS-PA, HART-IP™, WirelessHART®, MQTT).