Vacuum Accessories
KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass
Item Number : KT-VA03
Price varies based on specs and customizations
- Sapphire glass thickness
- 1~5mm
- Working temperature
- -200℃ ~ +200℃
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Product Application
The KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass is meticulously designed for environments requiring ultra-high vacuum conditions, typically above 10^-9 Torr. This product is indispensable in high-end scientific research and industrial applications, including:
- Semiconductor Manufacturing: Ensuring clear observation and precise control during the fabrication process.
- Vacuum Coating: Providing a reliable view into the coating process without compromising the vacuum integrity.
- Optical Instruments: Enhancing the functionality of optical devices by allowing clear observation in ultra-high vacuum settings.
- Aerospace: Supporting critical research and development activities in aerospace engineering.
- Scientific Research Experiments: Facilitating various experiments that require ultra-high vacuum conditions for accurate data collection.
Product Feature
The KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass is characterized by several key features that make it an exceptional choice for ultra-high vacuum applications:
-
Sapphire Glass Material:
- High Hardness: Sapphire glass is second only to diamond in hardness, ensuring exceptional durability and resistance to wear.
- Excellent Light Transmittance: With a light transmittance of over 92%, it provides a clear view of the vacuum chamber's interior.
- Long Service Life: Its superior wear resistance guarantees extended operational life.
-
Stainless Steel Flange:
- High Strength and Corrosion Resistance: Made from high-quality stainless steel, it offers robust strength and resistance to corrosion, ensuring longevity.
- Excellent Sealing Performance: The flange's design ensures a stable and reliable vacuum environment, crucial for ultra-high vacuum applications.
-
Easy Installation and Maintenance:
- KF Standard Compliance: The flange design adheres to the KF standard, simplifying installation and maintenance processes.
Detail & Parts
Working Principle
The KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass operates on the principle of maintaining an ultra-high vacuum environment while allowing for clear observation. The sapphire glass, with its high light transmittance and hardness, serves as a window that does not compromise the vacuum integrity. The stainless steel flange, with its excellent sealing properties, ensures that the vacuum environment remains stable and reliable. This combination allows for precise observation and control within the vacuum chamber, essential for various scientific and industrial applications.
Product Advantage
The KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass offers several compelling advantages:
- Reliable Performance in Ultra-High Vacuum: The superior properties of sapphire glass and stainless steel flange ensure stable and reliable operation in ultra-high vacuum environments, making it a trusted choice for critical applications.
- Clear Observation and Precise Control: The high transmittance of sapphire glass provides a clear view of the vacuum chamber's interior, enabling precise control and monitoring.
- Flexible Selection with Multiple Specifications: A variety of flange sizes and sapphire glass options are available to cater to diverse application requirements, ensuring optimal fit and performance.
- Easy Installation and Maintenance: The KF standard-compliant flange design simplifies installation and maintenance, reducing downtime and operational costs.
In summary, the KF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass is a robust, reliable, and versatile solution for ultra-high vacuum applications, offering clear observation, precise control, and easy maintenance.
Technical specifications
| Model | Outer diameter | Inner diameter (view diameter) | Maximum temperature | Thickness | Material |
|---|---|---|---|---|---|
| KF 25 | 40mm | 23mm | 350℃ | 15.5mm | 304 stainless steel + sapphire glass |
| KF 40 | 55mm | 23mm | 15.5mm | ||
| KF 50 | 75mm | 34mm | 16mm |
4.7
out of
5
Exceptional clarity and durability. Perfect for our high-vacuum experiments.
4.8
out of
5
High-quality build, easy installation. A must-have for precision vacuum work.
4.9
out of
5
Superb value for money. Clear observation and reliable vacuum integrity.
4.8
out of
5
Stainless steel flange ensures long-term durability. Highly recommended.
4.7
out of
5
Technologically advanced and user-friendly. Ideal for our lab needs.
4.8
out of
5
Clear sapphire glass provides excellent visibility. Quick delivery too.
4.9
out of
5
Outstanding quality and performance. Simplifies our vacuum processes.
4.7
out of
5
Robust and reliable. Perfect for our ultra-high vacuum applications.
4.8
out of
5
Sapphire glass is incredibly durable. Great product for high-vacuum labs.
4.9
out of
5
Excellent sealing performance. Clear view and easy maintenance.
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