Proven expertise in small-bore vacuum insulation
If you’re looking for small diameter vacuum insulation, you’ve come to the right place. We are world-leaders in engineering and manufacturing small, thin, and high-precision vacuum insulated products.
We manufacture a range of Insulon® vacuum jacketed pipes, tubes, hoses, and sleeves in small diameter sizes. Insulon® products can be engineered for both cryogenic and high-temperature applications from -270°C to 1000°C.
Small-Bore Pipe Types and Sizes
Small-bore Insulon pipes are available in straight, rigid, flexible, bend-to-shape, pre-bent, and miniature configurations. We also offer a range of end fittings to integrate with your tube assembly. All Insulon pipes are double-walled and vacuum insulated. Internal diameter (ID) measurements refer to the inner pipe of the double-walled structure.
Flexible Tubes & Hoses
Flexible vacuum jacketed hoses are manufactured in sizes as small as 6mm (0.25″) ID.
Miniature vacuum insulated sleeves are engineered in sizes as small as 0.7mm (0.027″) ID.
For Cryogenic and High-Temperature Applications
Engineered for applications from -270°C to 1000°C, Insulon small-bore pipes are suitable for a wide range of applications.
Insulon® small-bore tubing is typically built with stainless steel, Inconel, or other alloys. Be sure to specify any material requirements for your application on your project inquiry form.
We carefully select materials according to the needs of your application. Insulon® products can be designed to meet a variety of material requirements, including:
Insulation Performance Data
Small-diameter Insulon® tubes might not be large in size, but they deliver huge results in thermal insulation performance.
These charts illustrate the thermal performance of an Insulon® vacuum jacketed tube with the following dimensions:
- Inner diameter: 0.480″ (12 mm)
- Outer diameter: 0.563″ (14 mm)
- Overall wall thickness: 0.042″ (1 mm)
- Length: 6″ (152 mm)