Type YT-1000L Electro-pneumatic valve positioner is used for operation of pneumatic linear valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20 mA or split Ranges.
YT1000L Electro Pneumatic Valve Positioner-Data Sheet (PDF Download)
According to the direction of action,the electropneumatic valve positioner can be divided into one-way valve positioner and
two-way valve positioner.
When the one-way valve positioner is used in a piston type actuator,the valve positioner only works in one direction, and
the two way electro pneumatic valve positioner acts on both sides of the cylinder of the piston type actuator and works from
two directions.
Valve positioner can also be classified according to the detection method of the feedback signal.
For example, valve positioners that use mechanical linkage to detect valve position signals;
valve positioners that use Hall effect to detect displacement of valve stems; valve positioners that use
electromagnetic induction to detect valve stem displacement.
Contact: Vison Chan
Phone: 0086-15858563760 (Mob/Whatsapp/Wechat)
Tel: 0086-577-65165096
Email: vison.eaa@gmail.com , vison@eaa-electric.com
Add: EAA Central Industrial Zone,Wenzhou,Zhejiang Province,China