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.
Principle of electropneumatic positioner
(1) YT1000R positioner is used in important adjustment systems that require high adjustment quality to improve the positioning accuracy and reliability of the adjustment valve.
(2) Electropneumatic positioner is used in occasions where the pressure difference between both ends of the valve is large (△p>1MPa). Increase the output force of the actuator by increasing the air source pressure to overcome the imbalance force generated by the liquid on the valve core and reduce the stroke error.
Contact: Vison Chan
Phone: 0086-15858563760 (Mob/Whatsapp/Wechat)
Email: email@example.com , firstname.lastname@example.org
Add: EAA Central Industrial Zone,Wenzhou,Zhejiang Province,China