704 FC Series Valve Positioner

We are one of the prominent Manufacturers, Suppliers and Exporters of 704 FC Series Valve Positioners that are used as final controlling element for operation of pneumatic Rotary/linear valve actuators in correspondence with an input signal of 4-20 mA DC or split ranges. 704 FC Series Valve Positioners can handle the supply pressure up to 100 psig for higher pressure industrial pneumatic and process control system requirements. 704 FC Series Valve Positioners are based on a force balance design for control application that requires a high degree of reliability and repeatability at an economical cost. Integrated Characteristics :

• Suitable for Rotary / Linear Actuators.
• Low Air Consumption.
• No resonance at 5~200Hz.
• Prevents hunting hy using Orifice for small size actuator.
• Simple Conversion to Direct Acting or Reverse Acting.
• Precise Calibration with simple SPAN and Zero Adjustments.
• Suitable for Single/Double acting Actuators.
• Can control ½ split range with simple operation without replacing any parts.
• ExtremeIyr Vibration Resistance Design.
• Easy Maintenance.
• Corrosion -Resistance Aluminium Diecast Body.
• Options available :
• Position Transmitter ( 4-20mA VDC).
• Two limit switches.