Constant water level valve, vacuum breaker, check valve, check valve DS-11N type constant water level valve (FV valve) related products
specification
| Product code | DS11N-J □The rated voltage symbol is entered in □. |
|---|---|
| Valve type | Solenoid valve for pilot |
| type | Body made of bronze |
| Nominal diameter | 15/20 (1/2/3/4) |
| Applicable pressure | 0-0.75MPa |
| Rated voltage | 1: AC100V 50 / 60Hz 2: AC200V 50 / 60Hz |
| Rated current | AC100V: 0.19A AC200V: 0.10A |
| Starting current | AC100V: 0.57A AC200V: 0.29A |
| Protective structure | Dust-proof, drip-proof, for indoor useWhen using it outdoors, use the TB-03 series terminal box together. |
| Cv value | 0.45 |
| Material body | CAC |
| Material parts | SUS / FKM |
- The DS-11LN type also manufactures products with a built-in tube end core.
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Frequently Asked Questions and Explanations
Is there any problem if the solenoid valve is used (energized) with the valve open for a long time?
The solenoid valve coil has a "continuous rating", so there is no problem even if it is used while it is energized.
The coil of the solenoid valve is hot, is that okay? (There is a video in the answer details)
There is no problem even if the coil part is hot. Please check the video explaining the answer in detail.
If the secondary side of the solenoid valve is a rising pipe, will there be a backflow? (Answer details include a reference video)
The solenoid valve has no inlet pressure, and if back pressure is applied, backflow will occur. In this case, install a check valve on the secondary side of the solenoid valve. (There is a reference video in the answer details.)
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