Our company's recently developed 824 II valve positioner is a second-generation 824 valve positioner that has been successfully finalized and produced based on the first generation 824 valve positioner, closely combined with user needs and focusing on technological innovation. Its biggest advantage is that when used in conjunction with a regulating valve, it forms a closed-loop control circuit, converting the DC current signal given by the control system into a gas signal to drive the regulating valve, controlling the action of the regulating valve, and providing feedback based on the opening of the regulating valve, so that the position of the valve can be accurately positioned according to the control signal output by the system. This type of electrical locator can be used for single acting and double acting pneumatic actuators.

To learn more about the 824 II valve positioner, please refer to the electronic sample 824 II positioner sample description.