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Hontai Machinery and equipment (HK) Co. ltd |
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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
