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.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
CF Ultra-High Vacuum Observation Window Stainless Steel Flange Sapphire Glass Sight Glass
Discover CF ultra-high vacuum observation windows with sapphire glass and stainless steel flanges. Ideal for semiconductor manufacturing, vacuum coating, and more. Clear observation, precise control.
CF Ultra-High Vacuum Observation Window Window Flange High Borosilicate Glass Sight Glass
Discover CF ultra-high vacuum observation window flanges with high borosilicate glass, perfect for semiconductor manufacturing, vacuum coating, and optical instruments. Clear observation, durable design, easy installation.
Diamond optical windows: exceptional broad band infrared transparency, excellent thermal conductivity & low scattering in infrared, for high-power IR laser & microwave windows applications.
MgF2 magnesium fluoride crystal substrate / window
Magnesium fluoride (MgF2) is a tetragonal crystal that exhibits anisotropy, making it imperative to treat it as a single crystal when engaging in precision imaging and signal transmission.
Infrared transmission coating sapphire sheet / sapphire substrate / sapphire window
Crafted from sapphire, the substrate boasts unparalleled chemical, optical, and physical properties. Its remarkable resistance to thermal shocks, high temperatures, sand erosion, and water sets it apart.
CaF2 substrate / window / lens
A CaF2 window is an optical window made of crystalline calcium fluoride. These windows are versatile, environmentally stable and resistant to laser damage, and they exhibit a high, stable transmission from 200 nm to about 7 μm.
Single and double-sided coated glass sheet/K9 quartz sheet
K9 glass, also known as K9 crystal, is a type of optical borosilicate crown glass renowned for its exceptional optical properties.
barium fluoride (BaF2) substrate / window
BaF2 is the fastest scintillator, sought-after for its exceptional properties. Its windows and plates are valuable for VUV and infrared spectroscopy.
Optical ultra-clear glass sheet for laboratory K9 / B270 / BK7
Optical glass, while sharing many characteristics with other types of glass, is manufactured using specific chemicals that enhance properties crucial for optics applications.
2200 ℃ Graphite Vacuum furnace
Discover the power of the KT-VG Graphite Vacuum Furnace - with a maximum working temperature of 2200℃, it's perfect for vacuum sintering of various materials. Learn more now.
2200 ℃ Tungsten vacuum furnace
Experience the ultimate refractory metal furnace with our Tungsten vacuum furnace. Capable of reaching 2200℃, perfect for sintering advanced ceramics and refractory metals. Order now for high-quality results.
Infrared Silicon / High Resistance Silicon / Single Crystal Silicon Lens
Silicon (Si) is widely regarded as one of the most durable mineral and optical materials for applications in the near-infrared (NIR) range, approximately 1 μm to 6 μm.
Vacuum arc furnace Induction melting furnace
Discover the power of Vacuum Arc Furnace for melting active & refractory metals. High-speed, remarkable degassing effect, and free of contamination. Learn more now!
Discover the benefits of a high-configuration molybdenum vacuum furnace with heat shield insulation. Ideal for high-purity, vacuum environments like sapphire crystal growth and heat treatment.
KT-PTF High Pressure Tube Furnace: Compact split tube furnace with strong positive pressure resistance. Working temp up to 1100°C and pressure up to 15Mpa. Also works under controller atmosphere or high vacuum.
A vacuum brazing furnace is a type of industrial furnace used for brazing, a metalworking process that joins two pieces of metal using a filler metal that melts at a lower temperature than the base metals. Vacuum brazing furnaces are typically used for high-quality applications where a strong, clean joint is required.
Discover the advantages of Vacuum Hot Press Furnace! Manufacture dense refractory metals & compounds, ceramics, and composites under high temp and pressure.
Split chamber CVD tube furnace with vacuum station CVD machine
Efficient split chamber CVD furnace with vacuum station for intuitive sample checking and quick cooling. Up to 1200℃ max temperature with accurate MFC mass flowmeter control.
Vacuum pressure sintering furnace
Vacuum pressure sintering furnaces are designed for high temperature hot pressing applications in metal and ceramic sintering. Its advanced features ensure precise temperature control, reliable pressure maintenance, and a robust design for seamless operation.
Small vacuum tungsten wire sintering furnace
The small vacuum tungsten wire sintering furnace is a compact experimental vacuum furnace specially designed for universities and scientific research institutes. The furnace features a CNC welded shell and vacuum piping to ensure leak-free operation. Quick-connect electrical connections facilitate relocation and debugging, and the standard electrical control cabinet is safe and convenient to operate.
Optical quartz plate JGS1 / JGS2 / JGS3
The quartz plate is a transparent, durable, and versatile component widely used in various industries. Made from high-purity quartz crystal, it exhibits excellent thermal and chemical resistance.
High temperature resistant optical quartz glass sheet
Discover the power of optical glass sheets for precise light manipulation in telecommunications, astronomy, and beyond. Unlock advancements in optical technology with exceptional clarity and tailored refractive properties.
Alkali-free / Boro-aluminosilicate glass
Boroaluminosilicate glass is highly resistant to thermal expansion, making it suitable for applications that require resistance to temperature changes, such as laboratory glassware and cooking utensils.
Thin-layer spectral electrolysis cell
Discover the benefits of our thin-layer spectral electrolysis cell. Corrosion-resistant, complete specifications, and customizable for your needs.
Looking for a reliable quartz electrochemical cell? Our product boasts excellent corrosion resistance and complete specifications. With high-quality materials and good sealing, it's both safe and durable. Customize to meet your needs.
Related Articles
Application of Vacuum Coating on Architectural Glass
An in-depth look at the methods and benefits of vacuum coating on architectural glass, focusing on energy efficiency, aesthetics, and durability.
Understanding the Functionality of Cryogenic Cold Traps
An in-depth look at how cryogenic cold traps operate and their applications in various fields.