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The replaceable high vacuum window is designed specifically for high vacuum environments, with a vacuum degree of up to 1 × 10-8mbar. The window is sealed with fluororubber to achieve high vacuum sealing performance. The window glass replacement operation is simple, and the standard model uses high-quality quartz glass (JGS2).
| ● Suitable for 10-8mbar high vacuum environment | ● Window glass: Quartz glass (replaceable) | ● Leakage rate:＜5E-10 Pa*m3/s(Helium detection) |
| ● Installation flange: CF flange, through-hole | ● Maximum baking temperature:150℃ | ● Can be installed in any direction |
| ● Glass sealing method: Fluororubber sealing | ● Acceptable customization |
| Product Name | Replaceable high vacuum window（HVP） | |||
| Mounting flange | CF35 | CF63 | CF100 | |
| Flange size | mm | 70 | 114 | 152 |
| Inch | 2.75 | 4.5 | 6.0 | |
| A (mm) | 20 | 26 | 30 | |
| D1 (mm) | 39 | 66 | 98 | |
| D2 (mm) | 70 | 114 | 152 | |
| Glass Size | φ45*4 | φ75*4 | φ110*8 | |
| Weight (kg) | 0.3 | 1.2 | 2.0 | |
| Model | HVP35 | HVP63 | HVP100 | |
| Order code | 3048300001 | 3048300002 | 3048300003 | |
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Some products can be customized according to your needs
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