Valve Positioners By Ravi Electronics

The valve positioners converts a controller output (usually 3 to 15 psig or 4 to 20m ADC) to Linearly/Rotary proportional Travel/Rotation & Pneumatic outputs. The Positioners are based on a force balance design for control applications that requires a high degree of reliability & repeatability at an economical cost. Optional NEMA 4X (IP65/IPG6)-explosion proof versions allows for splashdown/explosive atmosphere and outdoor installation.

The valve positioners are available in two different versions namely Pneumatic to Pneumatic & Electro-Pneumatic, both can be used for Linear/Rotary movement with ranges 3-9 and 9-15 psig control signal, when you select split range. Standard range is 3-15 psig. The positioners can handle the supply pressure upto 100 psig for higher pressure Industrial pneumatic and process control system requirements.

Application :
The Flucon 700FC Positioners converts pneumatic/electrical signal to a pneumatic output which can be used to operate the following:

Valve, Valve-Actuators
Damper and Louver Actuators
Air-Cylinders
Relays
Clutches
Web Tensioners and Brakes