Products High Temperature Furnaces Vacuum Accessories Ultra-High Vacuum Flange Aviation Plug Glass Sintered Airtight Circular Connector for KF ISO CF
Ultra-High Vacuum Flange Aviation Plug Glass Sintered Airtight Circular Connector for KF ISO CF

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:

Aviation plug vacuum connector with multiple ports on a large flange

Single port aviation plug vacuum connector on a small flange

Angled view of a single port aviation plug vacuum connector

Top view of an aviation plug vacuum connector showing pins

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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Vacuum Accessories


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