ConFlat® (CF) UHV Half Nipples

ConFlat® (CF) UHV Half Nipples: Essential Components for Ultra-High Vacuum Systems

ConFlat® (CF) UHV Half Nipples are crucial components in the design and maintenance of ultra-high vacuum (UHV) systems. These nipples are crafted from 304L stainless steel, ensuring high resistance to corrosion and optimal performance in the most demanding vacuum environments. Equipped with ConFlat® (CF) knife-edge flanges, these half nipples provide secure, leak-tight connections that are essential for maintaining the integrity of the vacuum system.

At TFM, we manufacture CF UHV Half Nipples that meet the stringent requirements of UHV applications, ensuring longevity and reliability for your system.

What Are ConFlat® (CF) UHV Half Nipples?

ConFlat® (CF) UHV Half Nipples are cylindrical connectors designed to join vacuum components within UHV systems. Unlike full nipples, half nipples are shorter and are often used in configurations where space constraints or system layout require a more compact solution. These nipples feature CF flanges on each end, providing a reliable, leak-tight seal when paired with compatible gaskets. This design ensures that the system maintains a strong vacuum without compromising the quality or reliability of the setup.

Constructed from 304L stainless steel, the CF UHV Half Nipples are highly durable and resistant to corrosion, making them suitable for long-term use in extreme vacuum environments. The ConFlat® flanges are designed to maintain an effective seal, even under demanding conditions.

Key Features of ConFlat® (CF) UHV Half Nipples

1. 304L Stainless Steel Construction

TFM’s CF UHV Half Nipples are made from 304L stainless steel, a material known for its excellent corrosion resistance and minimal outgassing properties. This makes it ideal for use in UHV systems where maintaining a stable and clean vacuum environment is essential.

2. ConFlat® Flanges for Secure, Leak-Tight Seals

Each half nipple is equipped with ConFlat® flanges that offer a knife-edge seal when used with compatible gaskets. This ensures that the connection is leak-tight, maintaining the required vacuum integrity of your system.

3. Compact Design for Space Efficiency

Unlike full nipples, half nipples have a shorter length, making them perfect for installations where space is limited or where a smaller connection between components is needed. This design allows for flexible integration into a variety of UHV setups.

4. Versatile Compatibility

These CF UHV Half Nipples are compatible with a wide range of ConFlat®-flanged components, such as flanges, valves, and chambers. This makes them ideal for use in various configurations across industries and research applications.

5. Durability and Vibration Resistance

Constructed from 304L stainless steel, these nipples are built to resist mechanical stresses and vibrations, making them ideal for systems exposed to physical forces while ensuring long-term stability and reliability.

Applications of ConFlat® (CF) UHV Half Nipples

CF UHV Half Nipples are commonly used in a wide variety of applications across industries that rely on ultra-high vacuum or high vacuum systems. Some of the primary applications include:

• Semiconductor Manufacturing: Essential for use in vacuum systems in semiconductor fabrication, where precise control of vacuum pressure is required for etching, deposition, and cleaning processes.

• Research Laboratories: Used in experimental setups for physics, chemistry, and materials science research, especially where ultra-high vacuum conditions are necessary for experiments such as spectroscopy or thin-film deposition.

• Aerospace and Space Simulation: In space simulation chambers and vacuum testing facilities, half nipples provide a compact and reliable connection between components while simulating space-like conditions.

• Thin Film Deposition Systems: CF UHV Half Nipples are used in systems for physical vapor deposition (PVD) or chemical vapor deposition (CVD) where stable vacuum levels are crucial for the deposition of thin films on substrates.

• Vacuum Furnaces: In industries requiring high-temperature heat treatments, these nipples are used in vacuum furnaces to ensure tight seals and minimal contamination.

Why Choose TFM’s ConFlat® (CF) UHV Half Nipples?

At TFM, we provide high-quality CF UHV Half Nipples that are designed to meet the highest standards in vacuum technology. Here are a few reasons to choose our components:

• Superior Material Quality: Made from 304L stainless steel, ensuring excellent corrosion resistance, minimal outgassing, and high durability in demanding UHV environments.

• Leak-Tight, Secure Connections: Equipped with ConFlat® flanges, our nipples guarantee a reliable, leak-tight seal to maintain vacuum integrity and prevent contamination.

• Compact and Versatile: The shorter design of the half nipple makes it ideal for installations where space is limited or when you need more flexibility in your UHV setup.

• Long-Term Performance: Our CF UHV Half Nipples are designed to withstand mechanical stress and vibration, ensuring that your system maintains vacuum integrity over time.

• Expert Assistance and Custom Solutions: TFM offers tailored solutions and expert support to ensure that our components meet your specific requirements for your UHV systems.

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