Manufacturer: Venn Co., Ltd.
Model: WS-22CV
Features
- It is more than three times as durable as our conventional products for nominal diameters of 50 or less.
- In addition, it can operate from a vacuum level of 3.4 kPa (A), provided the inlet pressure is equal to or higher than the outlet pressure.
- Moreover, it is suitable for applications such as plastic molding, vacuum packaging machines, and powder conveying systems.
- Finally, for nominal diameters of 50 or less, the coil exterior makes of heat-resistant thermosetting resin.
Specifications
| Product code | WS22CV-F |
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| type | Diaphragm type |
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| Actuation | Energized closed |
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| Nominal diameter | 10-50 (3 / 8-2) |
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| Applicable fluid | air |
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| Fluid temperature | 5-60 ℃ |
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| Applicable pressure | 3.4kPa ・ A ～ 0.3MPa (Inlet side pressure ≧ Outlet side pressure) |
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| Minimum differential pressure before and after the valve | 0MPa |
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| Allowable leakage amount | None (at 0.02 to 0.3 MPa visually with a pressure gauge) |
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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 / splashproof / indoor use (When using outdoors, use the TB-03 type terminal box together. |
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| End connection | JIS Rc screw |
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| Mounting posture | Upright mounting with coil up on horizontal piping |
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| Material body | CAC408 |
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| Material diaphragm | NBR |
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