Single Acting Electric Valve Actuator , Electro - Pneumatic Valve Positioner

Single Acting Electric Valve Actuator , Electro - Pneumatic Valve Positioner

 Single Acting Electro - Pneumatic Valve Positioner HEP15 / 16 / 17 Type

HEP15/16/17 type single acting electro-pneumatic valve setting section for CV3000 series is the main control valve accessories.It and supporting the use of pneumatic regulating valve.

HEP type single acting electro-pneumatic valve setting section device (including: HEP15, HEP16 flameproof intrinsically safe type, HEP17 type), is the use of force balance principle, the regulator output signal, converts the actuated valve air signal.In order to ensure the regulating valve according to the output signal of the regulator is rapid, correct positioning.At the same time also can change the flow characteristic of control valve or action form