Solenoid Valve/Motor Valve/Air Operated Valve
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DP-200
* The shock of water hammer is reduced, and the closing time of valve is shortened. * No leakage at valve seat because synthetic rubber is used for valve part. * Usable for wide pressure range of 0 - 1.0 MPa (0.1 - 1.0 MPa if the coil set sideways). |
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| Feature | Diaphragm type / AC / Pilot-operated / Normally closed / Screwed | |
| Category | Solenoid valve | |
| Type | Diaphragm type | |
| Specifications | Application | Cold and hot water , Air , N2 gas , CO2 gas (dry) , Ar gas |
| Working pressure | 0 - 1.0MPa("\"\\\"\\\\\\\"Unusable under vacuum\\\\\) | |
| Min. differential pressure | 0 MPa (0.1 MPa or more is required if the coil set sideways) | |
| Allowable valve seat leakage | No (by confirming pressure gauge visually) | |
| Temperature range | 5-60 degree (C) (no freeze condition) | |
| Ambient temperature | 50 degree (C) or less (no freeze condition) | |
| Installation posture | Vertical or horizontal installation (within 90 degrees from upward position of the coil) | |
| Connection | JIS Rc screwed | |
| Material | Body | Cast bronze |
| Cover | Cast bronze | |
| Diaphragm | NBR | |
| Size | L (mm) | H (mm) | Weight (kg) | Cv value |
| 10A(3/8) | 70 | 114 | 1.1 | 3 |
| 15A(1/2) | 70 | 114 | 1.1 | 4 |
| 20A(3/4) | 80 | 121 | 1.3 | 7.5 |
| 25A(1) | 95 | 128 | 1.7 | 10 |
| 32A(1 1/4) | 110 | 150 | 2.5 | 14 |
| 40A(1 1/2) | 120 | 157 | 3.1 | 17 |
| 50A(2) | 140 | 172 | 5.0 | 24 |
[About flow rate]
| Selection data： | Nominal Size Selection Chart (For Water) Nominal Size Selection Chart (For Air) |
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| Drawing (403 KB) |
| CAD external view (127 KB) |
