YT1000R+PTM(Internal) Electro Pneumatic Valve Positioner

Type YT-1000R Electro-pneumatic valve positioner is used for operation of pneumatic rotary valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20 mA or split Ranges.

YT1000R Electro Pneumatic Valve Positioner-Data Sheet (PDF Download)

According to whether the input signal of the valve positioner is analog signal or digital signal, the valve positioner can be divided into ordinary valve positioner and fieldbus electro valve positioner.

According to whether the valve positioner has CPU or not, it can be divided into ordinary electro valve positioner and intelligent electro valve positioner.

The main function of the valve positioner: 

Valve positioner is used to improve the quality and movement speed of the regulating valve, mainly due to the guarantee of an amplifier and sufficient air source pressure.

The main function of YT1000 EP Valve Positioner:1. Valve Positioner is used to improve the quality and movement speed of the regulating valve, mainly due to the guarantee of an amplifier and sufficient air source pressure.

Valve Positioner is used to increase the output force, mainly used for high pressure difference, high pressure medium, high temperature, low temperature and large diameter valve occasions.

3. Valve Positioner is used for electricity-pneumatic conversion. At present, most regulating valves are matched with computers, and the computer outputs mostly 4-20mA current signals. Electric-pneumatic valve positioners can be used to meet the requirements.