REMAINING 5 METERS! Ribbed pipe with 6mm airgel insulation, DN25 DOUBLE, stainless steel flexible solar throat pipe with electrical signal cable!

Stainless insulated throat tube

Outer diameter of ribbed tube: 31.8 mm +/- 0.4 mm
inner diameter: 25.1 mm +/- 0.4 mm
Maximum pressure at 200° 16 bar
Stainless steel material 1.4404AISI 316L
Conforms to: DIN EN ISO 10380
Temperature range -100°C +350°C between
Minimum bending radius: 30 mm
Insulation
Thickness: 6 mm (equivalent to 15 mm thick of traditional insulation)
Material: airgel, λ=0.018W/mK
Maximum operating temperature 675 °C
UV and weather resistant
Built-in sensor cable: 2 x 0.5 mm

The advantages of airgel insulation material include extremely low thermal conductivity, light weight, and excellent fire resistance. In addition, airgel has flexible properties, so the insulation layer can be easily applied around the pipes, even in places where the use of traditional rigid insulation materials would be limited.

You can find other sizes in the pictures!

More information:

Insulated double fin tube with integrated transmitter cable

5 meter piece left over from a roll!

Price per meter!

Aerogel is a special material with an extremely low density solid structure, essentially consisting of 99% air, but due to its solid structure it can be considered a solid substance. Airgel is a nanostructured material, for the creation of which a colloidal dispersion is typically dried, which is how the characteristically porous, "gel-sponge" structure of the material is formed. A characteristic feature of airgel is that it has extremely low thermal conductivity, which means that it is considered an excellent thermal insulation material.

Aerogel is used as an insulating material in many industrial applications and has become popular due to its beneficial properties in many fields. It is also used to insulate flexible pipes, especially in places where thermal insulation is critical, such as pipes for temperature control, oil pipelines, or industrial processes, solar collectors in which minimizing heat loss is essential.

Fits 1" pipe.

Stainless steel, can be flanged on site, flexible pipeline with solar insulation. It can be used as a connecting line for solar collectors and hot water storage. The pipeline can be bent as desired, no fittings are required, no soldering or pressing is required.
They are corrosion resistant even in environments saturated with chemicals.

Find the connectors among the products!