For technical information about the GP50 Positioner, click the link below.
Frequently Asked Questions
Where can I find technical information for the GP50 Series Positioner?
WTM provides a dedicated GP50 Series Positioners Technical Bulletin through its technical-document library.
Who manufactures the GP50 Series Positioner today?
WTM manufactures GP50 Series Positioners at its Lewisburg, Pennsylvania facility and supports the product line formerly associated with ITT Conoflow.
What information can the GP50 technical bulletin help provide?
The bulletin provides technical product information useful when reviewing GP50 Positioner applications, configurations, operation, and product selection.
Are GP50 Positioners mechanical or electronic?
The GP50 is a fully mechanical positioner design. It can also be used with compatible I/P devices when an electrical input signal needs to interface with a pneumatic control system.
Are several GP50 Positioner models available?
Yes. WTM manufactures multiple GP50, GP51, and GP52 configurations to accommodate different application and control requirements.
Can the GP50 technical bulletin help with replacement of an older ITT Conoflow positioner?
The bulletin can provide useful technical information, but the existing model and application should also be reviewed. WTM can assist in determining the appropriate current GP50 configuration for an older installation.
Who should I contact if the GP50 technical bulletin does not answer my application question?
Contact WTM Valves & Services with the model number, actuator information, control signal, photographs, installation details, and the specific technical question so the application can be reviewed.