Intelligent valve positioner

Intelligent valve positioner is a device to control valve opening by receiving 4~20mA current signal from controller or control system. Built-in microprocessor, can accurately control the valve opening, and can perform automatic setting, PID control,HART communication and other powerful functions.

Optional break signal lock position function, break signal, break air source can automatically lock the current position.

Standby state gas consumption is close to zero, saving energy in the factory.

The product is equipped with a liquid crystal display (LCD) so that the status of the locator can be directly confirmed in the field.

Valve position output module and HART module can be added to achieve the corresponding functions.

Can be arbitrarily set linear, fast open, equal percentage and other flow characteristics.

PID parameters can be easily adjusted by the button of the product.