Working Conditions
|
| Ambient Temp |
-20℃ to 45℃ |
| Ambient Humidity |
Relative humidity ≤ 85% (non-condensing) — Applicable to IP67 model |
| Relative humidity > 85% — Applicable to moisture-proof model |
| Medium Temp |
0-100℃ |
| Medium Pressure |
≤ 1.0 MPa |
Note: If the controller features a timed power-off function, it is recommended to set a delay of 10 seconds when controlling the valve. This prevents premature power-off before the valve has fully opened or closed due to environmental or usage-related issues.
※1 Opening/closing time may vary slightly depending on the valve body and control voltage.
※2 Only DC24V version supports 2-second customization.
※3 This value is obtained from laboratory tests. Actual results may vary based on usage conditions.
※4 For moisture-proof models, ensure the drain hole faces downward during installation. Remove the sealing cap before use. (Power must not be cut off when valve is in position.)
Functional Parameters
| |
| Operating Time |
5s/90° (standard) ※1, 2s/90° (customized) ※2 |
| Rotation Angle |
90° ± 2° |
| Service Life |
Rated 70,000 cycles ※3 |
| Protection Rating |
IP67, F type (moisture-proof model with dehumidifying heater) |
| Manual Operation |
Available on 20S, not available on 20SJ |
| Indicator Window |
 |
Note:
1. For medium temperatures exceeding 100°C, a high-temperature bracket model is required.
2. For medium pressures exceeding 1.0 MPa, customization is required.
3. The electric valve must be used according to contract specifications and requirements. For applications involving personal injury or significant property damage risks, appropriate emergency safety measures must be in place.