Product Details
Solenoid valves for vacuum
Delay vacuum solenoid valve
- Model No.
- HVL
Discontinued some variations
NO solenoid valve for vacuum chamber atmospheric release control. Off-delay function protects the vacuum chamber from contamination due to oil rise during power failures.
- Industry

- Documents / Download
- PDF Catalog - Safety Precautions - User's Manual - 3D CAD 
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[Easy setting] 
Off-delay setting of up to 8 seconds (AC voltage) and 10 seconds (DC voltage) is possible.
[High vacuum] 
Vacuum leakage rate 1.0 x 10^-9 Pa・㎥/s or less.
| Model No. | Product name | Remarks | 
|---|---|---|
| HVL12 | Delay vacuum solenoid valve | |
| HVL42 | Delay vacuum solenoid valve | Discontinued 2020 09 30Old Manual | 
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- Solenoid valves for vacuum
 
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