KF tubulation long, DN25KF, height 70mm, tube OD=28mm

🔩 KF Flanges with Extended Tubulation – Weld-Ready & Customizable for Precision Vacuum Ports

Need a reliable solution for integrating vacuum ports into your custom-built systems? Our KF Flanges with Extended Tubulation—also known as KF long flanged sockets—are designed for seamless welding into fabricated components, making them ideal for instrument ports, feedthroughs, and specialized vacuum setups.

📏 Flexible Tube Diameters
Available in both Metric and Imperial sizes, these flanges ensure compatibility with a wide range of systems and international standards.

✂️ Custom Lengths & Diameters
Have specific requirements? We offer custom fabrication to meet your exact needs—just let us know your specs!

🧱 Durable Material Options
Choose the right material for your application:

• Brass – corrosion-resistant and cost-effective
• POM (Polyoxymethylene) – lightweight and chemically resistant
• Stainless Steel 304/316(L) – high strength and excellent durability
• Steel 1.0037 – robust and versatile for industrial use

📐 Standard Dimensions:

• Sizes: DN10 – DN63
• Tube Lengths: 52 mm – 70 mm

🔧 Ideal For:

• Welding into custom vacuum chambers
• Creating ports for sensors, gauges, and feedthroughs
• High and ultra-high vacuum applications

💡 Why Choose KF Extended Tubulation Flanges?

• ✅ Longer tube for deeper integration
• ✅ Multiple materials for varied environments
• ✅ Customizable to fit your exact needs
• ✅ Trusted in research, industrial, and high-vacuum systems