Manufacturer: Venn Co., Ltd.
Model: WF-12C
Features
- It is suitable for both liquids and gases.
- In addition, it can use across a wide pressure range from 0 to 1.0 MPa.
- Moreover, it equips with a water hammer mitigation mechanism.
- The series includes both energized-open and energized-closed types.
Specifications
| Product Symbol | WF12C-F |
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| Types | diaphragm |
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| Activate | Energized and closed |
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| Nominal diameter | 65（2 1/2） |
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| Applicable fluids | Water & Air・Inert gas・Oil (about kerosene, light oil) |
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| Fluid temperature | 5～60℃ |
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| Fluid viscosity | Below 20cSt |
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| Application pressure | 0～1.0MPa |
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| Minimum differential pressure before and after the valve | 0MPa |
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| Allowable leakage | None (Pressure gauge visual inspection, gas is 0.02~1.0MPa) |
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| Rated voltage | AC100/200V 50/60Hz AC110/220V 60Hz Shared |
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| Insulation type | Type B |
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| Ambient temperature | 5～60℃ |
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| Protective structure | Dustproof, splash-proof, and indoor use (If used outdoors, please use the TB-03 terminal box together.) |
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| End connection | JIS 10K FF Flange |
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| Mounting Position | Upright mounting with coils up on horizontal piping |
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| Rated current | AC100V：0.60A、AC200V：0.30A |
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| Starting current | AC100V：2.50A、AC200V：1.25A |
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| Material: Body | CAC406 |
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| Material: Diaphragm | NBR |
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