JFlow Controls offers valve positioners in pneumatic and analog I/P that are used when a valve requires throttling action. They require position feedback from the valve stem or shaft and deliver pneumatic pressure to the actuator to open and close the valve. As a common control valve accessory, the valve positioner delivers pressurized air to the valve actuator so that the position of the valve stem or shaft corresponds to the set point from the control system.

TS900 Series Smart Valve Positioner, Explosion Proof