Manufacturer: Venn Co., Ltd.
Model: WF-25C
Features
- It is more than three times as durable as our conventional products.
- 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.
- Vertical and horizontal installation supports.
- Finally, the coil exterior uses heat-resistant thermosetting resin.
Specifications
| Product code | WF25C-D |
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| type | Diaphragm type |
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| Actuation | Energized closed |
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| Nominal diameter | 15-50 (1/2-2) |
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| Applicable fluid | Water / air・ Inert gas・ Oil (kerosene / light oil) |
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| Fluid temperature | 5-60 ℃ |
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| Fluid viscosity | 20cSt or less |
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| Applicable pressure | 0-1.0MPa |
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| Minimum differential pressure before and after the valve | 0MPa (0.03MPa when the coil is horizontal) |
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| Allowable leakage amount | None (visual pressure gauge, when gas is 0.02 to 1.0 MPa) |
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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 | Dust-proof / splash-proof / indoor use (When using outdoors, use the TB-03 type terminal box together. |
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| End connection | JIS 10K FF flange |
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| Mounting posture | Horizontal / vertical (excluding the coil downward with respect to the mounting pipe) |
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| Material body | SCS |
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| Material diaphragm | NBR |
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