Characteristics

• Quick and easy automatic setup
• Partial stroke test function (PST)
• Alarm function
• Built-in auto/manual switch knob
• Self-diagnostic function
• IP66/NEMA4X rating
• Adopt large flow pilot valve to speed up the valve action speed
• Torque motor with nozzle baffle structure, strong water and oil resistance

• Impact-resistant, seismic design

Optional functions

By adding the option module, you can achieve the corresponding functions, plug and play.
• Valve position feedback signal (4 ~ 20mA DC)
• HART communication (version: HART 7)
• Limit switches (optional mechanical or proximity switches)

• Remote transmission (ZY800 series)

Application range

ZY800 series is installed in the regulating valve and is used in the industrial fluid control field.
• Oil and Natural Gas
• chemical industry
• power plant
• Paper making
• Water treatment
• Pharmaceutical
• Printing and dyeing processing
• Food and beverage
• Other