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KF16 NW16 Flange Vacuum Bellows Stainless Steel Flexible Hose

1.Our flanged vacuum metal hoses feature ISO-KF standard ends for secure clamping and vacuum sealing, combined with flexible metal bellows to accommodate thermal movements and misalignments. Constructed from premium corrosion-resistant materials, they ensure vacuum integrity while minimizing strain transfer.
2.Ideal for interconnecting vacuum pumps, chambers, mass spectrometers, and other equipment in laboratories, research facilities, and industrial vacuum systems. These versatile hoses provide a stable vacuum environment while mitigating vibrations, making them an essential component for reliable vacuum applications.

3.we focus on pipe accessories products, high quality and low price, welcome inquiry.

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Detail description

As a manufacturer specializing in vacuum metal hoses, we offer a comprehensive range of KF16, KF25, KF40, and KF50 flanged flexible bellows pipes. Our products are constructed from high-quality corrosion-resistant stainless steel to ensure durability and vacuum integrity.

These flanged bellows pipes feature ISO-standard KF flanged ends for secure clamping and vacuum sealing. The thin-walled metal bellows section provides flexibility to accommodate thermal movements and minor misalignments, minimizing strain transfer while maintaining a stable vacuum environment.

Our manufacturing capabilities allow us to produce large-volume orders and customized solutions. We can supply KF25 bellows pipes ranging from 100mm to 4000mm in length, as well as specialized designs with varying wall thicknesses or flange diameters to meet specific requirements.

Widely used in laboratories, research facilities, and industrial vacuum systems, our flanged bellows pipes are ideal for interconnecting vacuum pumps, chambers, mass spectrometers, and other critical equipment. Their versatility makes them a reliable choice for efficient vacuum applications.

If you have specific needs or inquiries regarding our flanged bellows pipe products, please feel free to contact us. Our team will be happy to provide further details and assist you in finding the suitable solution for your vacuum system.

Product Versatility

Our company offers a diverse range of flanged vacuum metal hose sizes to cater to various applications. From KF16 to KF50, we manufacture bellows pipes with lengths ranging from 100mm to 4000mm, ensuring flexibility in accommodating different system configurations and requirements.
Manufacturing Focus

With a dedicated focus on metal hose production, our expertise encompasses a comprehensive array of products, including flanged metal hoses in round, square, and irregular shapes. We also specialize in manufacturing braided metal hoses, V-shaped metal hoses, quick-release hoses, and explosion-proof hoses, ensuring solutions tailored to specific industry needs.
Diverse Applications

These versatile flanged vacuum metal hoses find widespread use across multiple industries, including scientific research, aerospace, pharmaceutical, and semiconductor manufacturing. Their ability to maintain vacuum integrity while accommodating thermal expansion and vibration makes them indispensable in high-precision environments, vacuum deposition processes, and sensitive analytical instrumentation.

ABOUT YDCT

ZheJiang YueDing company produce quality products and work to provide constant communication with our clients. Our dedication to excellence allows us to be a stable solution in the marketplace with a quick lead time. We primarily focus on exhaust pipes, including metal hoses and other pipes that are used within the automotive industry . We have designers, engineers, and others who are involved in the process of manufacturing parts. We explore the top materials to use as well as continuously add more technology and innovation to produce higher quality parts.

Specifications & Packaging

1.Classification: KF25 100mm-4000mm Flexible Pipe

2.Bellows are thin-walled metal Bellows,like a spring.

3.Vacuum bellows are vacuum negative pressure and can only be vented. Generally, it is recommended to buy T=0.15mm compressible flexible pipe if the pipe is less than 300mm.

4.Chuck Diameter:KF16=30 KF25=40 KF40=55 KF50=75;

We can offer these kinds of models(KF16、KF25、KF40、KF50), if you have spcecial requirements, you can contact us to order.

5.These KF-25 Flexible Bellows hose (0.2mm thin wall) vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

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Reliable Manufacturer of Automotive Exhaust Components

We specialize in the manufacturing of automotive exhaust flex pipes, mufflers, exhaust pipe upgrade components, expansion joints, metal bellows, exhaust clamps, hose clamps, and exhaust tailpipe tips — offering a full range of high-performance solutions for exhaust system applications.

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