Aluminum Silicate Fiber Tube
Aluminum Silicate Fiber Tube

Aluminum Silicate Fiber Tube

Aluminum Silicate Fiber Tube is a compact preformed insulation section for small hot-pipe runs, thermal-equipment outlets, and crowded service spaces.
Tube bore and wall thickness are matched to the pipe outside diameter. We also check the support layout, fitting clearance, surface option, fastening method, and cut length before packing.
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Description

 

Aluminum Silicate Fiber Tube provides a shaped layer around narrow high-temperature lines where wrapping loose blanket would require more site work. The section must sit evenly around the pipe and meet cleanly at the split, especially near brackets or equipment connections. Correct diameter, wall thickness, and cut length limit gaps while keeping the assembly compact.

product-288-288

 

Product Parameters

 

Parameter

Specification

Size

Customized on demand

Thickness

30 mm-100mm

Density

80-120 kg/m³

inner diameter

Φ22-426 mm

Thermal Conductivity

Rock wool core ≤0.161 W/(m·K)

Packing

Roll or carton; packing mark follows size, thickness, and fire-resistance level

 

Project Details

 
 
01
 

For exposed routes, the Aluminum Silicate Fiber Tube may need an ordered facing or external protection; concealed runs can use a plain surface when the project detail allows it.

 
02
 

Pipe corridors, equipment rooms, ceiling spaces, and outdoor sections are scheduled separately because access, weather exposure, and maintenance clearance are different in each area.

product-750-750

 

Certifications & Qualifications

 

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The qualification file distinguishes the raw fiber material from the finished preformed tube.

A related document is the UDEM Technical Inspection Attestation of Conformity for Aluminum Silicate Needled Blanket, EN 13162:2012+A1:2015, certificate M.2025.206.C125156, model Xinyafeng/96kg-3600*610*50mm.

That record cannot be issued under a tube title. When a buyer needs finished-product conformity, the correct tube certificate or test report must be verified before shipment.

The company's quality, environmental, and occupational-safety systems are represented by certificates FAP25259601QRO, FAP25259601ERO, and FAP25259601SRO.

Technical data, MSDS, bundle labels, packing records, and customs papers can be organized by tube diameter and wall thickness.

 

FAQ

 

Q: What happens if the bore is too large or too small?

A: An oversized bore leaves an air gap; an undersized bore keeps the seam open or can damage the section during fitting.

Q: Can the same wall thickness be used on every line?

A: No. Operating temperature, available space, required performance, and the project detail determine the thickness.

Q: Which packing method reduces site sorting?

A: Separate bundles by bore, wall thickness, and route mark, and keep the identification visible after unloading.

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