Manufacturer: Venn Co., Ltd.
Model: EI-FS
Features
- It installs in equipment that uses fuel oil and fuel gas. In case of emergency, it is used to cut off the supply line via an electrical signal to prevent secondary disasters such as fires and explosions.
- When opening the valve, the electrical signal returns after confirming safety, and the manual lever lifts to operate, providing a safer manual return mechanism.
- For use with a water tank, the EIT-2DN or 3DN types recommend.
Specification
| Product Symbol | EIFS-RB | EIFS-HB | EIFS-BB |
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| Types of valves | electric |
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| Uses | for liquids | for gases | for steam |
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| Activate | Valve closes when power is lost, and opens manually when power is applied |
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| Nominal diameter | 15～200（1/2～8） |
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| Applicable fluids | Fuel oil・Water and oil | Fuel gasAir | Steam |
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| Fluid temperature | 5～100℃ | 5～60℃ | Below 180°C |
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| Fluid viscosity | Below 900cSt | ― ― ― |
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| Rated voltage | AC100V 50Hz、AC100V 60Hz、AC200V 50Hz、AC200V 60Hz |
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