Vacuum Accessories
Ultra-High Vacuum Flange Aviation Plug Glass Sintered Airtight Circular Connector for KF ISO CF
Item Number : KT-VA10
Price varies based on specs and customizations
- Working Pressure Range
- 10^-9 mbar ~ atmospheric pressure
- Working Temperature Range
- -200°C ~ +200°C
- Interface Standards
- KF, ISO, CF
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Product Details & Visual Showcase
Explore the design and variations of our UHV Flange Aviation Plug Connectors:




Engineered for critical high-vacuum and ultra-high vacuum (UHV) environments, KINTEK's Flange Aviation Plug Connector delivers unparalleled airtightness and reliability. This connector is your solution for stable, long-lasting performance in demanding applications where vacuum integrity is paramount.
Key Features & Benefits
Our UHV connectors are designed with advanced technology and high-quality materials to provide significant advantages for your applications:
- Superior Ultra-High Vacuum Integrity: Achieves exceptional airtightness down to 10-9 mbar, thanks to precision flange design and advanced glass sintering. Essential for maintaining pristine vacuum conditions in sensitive processes.
- Extreme Environment Durability: Utilizes high-purity glass sintering technology, ensuring outstanding stability and sealing integrity across a wide temperature range (-200°C to +200°C) and in high-pressure environments. Offers excellent corrosion resistance for long-term operational reliability.
- Certified Reliability (MIL-STD): Complies with relevant US military standards (MIL-STD), guaranteeing high reliability and durability. Ideal for mission-critical applications in aerospace, military, and demanding research sectors.
- Versatile System Integration: Supports multiple interface standards including KF, ISO, and CF, catering to diverse equipment and system needs. This flexible interface design simplifies connection with other devices and systems, enhancing compatibility.
- Robust Mechanical Design: The circular connector design enhances mechanical strength and stability, making it highly resistant to vibration and impact. This ensures consistent performance and durability in challenging operational conditions.
- Customization Options Available: Leveraging KINTEK's strong R&D and in-house manufacturing capabilities, we can discuss specific modifications to meet your unique experimental or system integration requirements. Contact us to explore custom solutions.
Target Applications
The robust design and advanced materials make this connector an ideal choice for a variety of high-demand fields where reliable vacuum connections are critical:
- Aerospace: Perfect for connecting components in high vacuum environments such as satellites, spacecraft, and aerospace research equipment where outgassing and reliability are key.
- Semiconductor Manufacturing: Ensures reliable, hermetic connections in semiconductor processing equipment, crucial for maintaining the stringent high vacuum conditions required for quality fabrication.
- Scientific Research & Laboratories: Indispensable for UHV systems in physics, materials science, and surface analysis laboratories where airtightness, material purity, and connection integrity are paramount for accurate results.
- Military & Defense: Suitable for high-reliability connection requirements in military equipment operating under extreme conditions, ensuring durability and consistent performance.
How It Works: The Technology Behind the Performance
The Ultra-High Vacuum Flange Aviation Plug Glass Sintered Airtight Circular Connector KF/ISO/CF maintains superior airtightness through a combination of precision engineering and advanced material science:
- Precision Flange Sealing: The connector employs a meticulously designed flange (compatible with KF, ISO, or CF standards) that, when properly installed with appropriate gaskets, ensures a secure, leak-tight seal at the interface. This is fundamental to achieving and maintaining ultra-high vacuum.
- Advanced Glass Sintering Technology: High-purity glass is sintered at high temperatures to form a hermetic, vacuum-tight seal between the electrical contacts (pins) and the metal connector body. This robust glass-to-metal seal provides excellent electrical insulation, maintains vacuum integrity even under thermal cycling and pressure differentials, and offers high resistance to corrosion.
- Integrated Multi-Function Interface: The design supports multiple industry-standard vacuum interface types (KF, ISO, CF), allowing for versatile connections across a wide range of vacuum systems and components. This ensures ease of integration and broad compatibility.
Technical Specifications
| Parameter Item | Detailed Description |
|---|---|
| Connector Type | Flange aviation plug glass sintered gas-sealed circular US military standard connector |
| Interface Standards | KF, ISO, CF |
| Material | Stainless steel, high-purity glass |
| Working Pressure Range | 10-9 mbar ~ atmospheric pressure |
| Working Temperature Range | -200°C ~ +200°C |
| Maximum Load Current | 10A (per pin, consult derating for multi-pin configurations) |
| Maximum Load Voltage | 500V |
| Protection Level | IP65 (mated condition, specific to external environment exposure) |
| Flange Size (diameter) | 25mm, 40mm, 63mm, 100mm, 160mm, 200mm, 250mm (typical KF/ISO/CF sizes, specific availability may vary) |
| Flange Size (thickness) | Standard dimensions corresponding to KF, ISO, CF specifications |
| Thread Specifications | M5, M6, M8, M10, M12 (potentially for mounting or auxiliary features, not primary seal) |
| Connector Weight | 0.5kg, 1kg, 1.5kg, 2kg, 2.5kg, 3kg (varies significantly with size and configuration) |
| Installation Method | Flange connection (bolted or clamped depending on KF/ISO/CF type) |
| Sealing Method | Glass sintering (hermetic seal for pins), O-ring or metal gasket (for flange interface depending on KF/ISO/CF type) |
| Color | Silver (metallic finish of stainless steel) |
Note: Specific parameters can vary based on selected model and customization. Please consult detailed datasheets or contact us for precise specifications for your application.
Partner with KINTEK for Your Vacuum Connectivity Needs
Choose KINTEK's Ultra-High Vacuum Connectors for reliable, high-performance solutions in your most critical applications. Our commitment to quality, backed by exceptional R&D and in-house manufacturing, ensures you receive components that meet the highest standards of vacuum technology.
Ready to enhance your high-vacuum system's reliability and performance? Our experts are here to help you select the right connector or develop a custom solution tailored to your needs. Contact us today for more information, technical support, or to request a quote.
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Product Datasheet
Ultra-High Vacuum Flange Aviation Plug Glass Sintered Airtight Circular Connector for KF ISO CF
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