Airtac : NT series pneumatic positioner – NT-1000LDn131L

Product Features
Electric Valve positioner is a kind of receiving 4 ~ 20mA from controller or control system
DC signal, the well sends more air to the pneumatic actuator to control the valve position.
1. Forward and reverse, which can be easily converted between single-acting and double-acting;
2. Low air consumption and good economy;
3. The split control within the range of 1/2 can be realized without replacing parts;
4. For small actuators, the throttle hole can be reduced to prevent vibration.