• With two buses to control electric actuating valves of bosun
store and one bus for valve of F.P.T. • Indication
function of valve positions Open/Closed • Trouble
Alarm indications of electric actuator, electro-hydraulic actuators
and relevant circuits • Overload protections of electro-hydraulic
actuator, electric actuator and alarm indication of valve pole
locking • Sound acknowledging, flashing acknowledging
and light test functions • Periodic self-examining
function (option) • Local operation/remote control
methods
HYDRO-DYNAMIC
ACTUATORS TYPE EHS-D/Q & STK
Characteristics
• Electro-hydraulic
power unit controls hydro-dynamic actuator by 2 stainless steel
pipes made of SUS316. No electric component needs to work immersed
in sea water for long term, which ensures purely safe operation
• With perfect watering performance and protection grade
IP68 • Indication and feedback functions of valve
positions Open/Closed • Easy installation
ELECTRIC
ACTUATING VALVE
Characteristics
• With protection
grade IP68 • Accurate indication and feedback of valve
positions Open/Closed • Protection function of engine
overheating
SCHEMATIC
DIAGRAM OF THE SYSTEM)
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