Oil-resistant Asbestos Gaskets For Flange

High-performance oil-resistant asbestos gaskets made from premium asbestos fibers and oil-resistant rubber compounds. Suitable for sealing fuel oil, diesel, steam, solvents and hydrocarbon media at –100~500°C and ≤5.0 MPa. Custom sizes up to 1300 mm available for industrial pipelines and equipment.

SKU: 505 Category:

Our oil-resistant asbestos gaskets are made from high-quality asbestos fibers, oil-resistant fibers, fillers and rubber binders through calendaring and vulcanization.
They provide excellent sealing performance in fuel systems, lubrication pipelines, chemical equipment and high-temperature industrial environments.

Maximum diameter available: ~1300 mm.
Non-standard shapes and customized designs are supported.

Technical Data

MaterialAsbestos fiber + oil-resistant fiber + rubber compounds + fillers
Temperature Range–100°C ~ 500°C
Working Pressure≤ 5.0 MPa
Thickness Options1–6 mm (popular: 3–5 mm)
MediaFuel oil, petroleum, kerosene, diesel, lubricating oil, heat-transfer oil, water, steam, hydrocarbon solvents
CustomizationYes, based on drawings or samples

Features

  • Excellent resistance to fuel oil, diesel, kerosene and solvents

  • Wide temperature range: –100°C to 500°C

  • Suitable for water, steam and medium-strength acids/alkalis

  • High compressibility and good recovery performance

  • Stable sealing under ≤ 5.0 MPa

  • Corrosion-resistant formulation with selected fillers

  • Common thickness: 3–5 mm

  • Support OEM and non-standard flange gasket production

Applications

  • Oil & gas pipelines

  • Petrochemical equipment

  • Power plant flanges, pumps, valves

  • Lubrication and fuel systems

  • Steam & water pipelines

  • Marine and mechanical engineering

  • General industrial sealing applications

Available Styles

  • Flat cut gaskets

  • Full-face flange gaskets

  • Ring-type gaskets

  • Pump & valve gasket shapes

  • Custom drawings welcome

Oil-Resistant Asbestos Gaskets Specification Table (mm)

Nominal Diameter ID/OD*T
DN10                        18*46*3mm
DN15                        22*51*3mm
DN20                       27*61*3mm
DN25                       34*71*3mm
DN32                       43*82*3mm
DN40                      49*82*3mm
DN50                      61*107*3mm
DN65                      77*127*3mm
DN80                      89*142*3mm
DN100                    115*162*3mm
DN125                    141*192*3mm
DN150                    169*218*3mm
DN200                   220*273*3mm
DN250                   273*328*3mm
DN300                   325*378*3mm
DN350                   377*438*3mm
DN400                  426*489*3mm
DN450                  480*539*3mm
DN500                   530*594*3mm
DN600                   630*695*3mm
DN700                   720*810*3mm
DN800                   820*917*3mm
DN900                   920*1017*3mm
DN1000                 1020*1124*3mm
DN1200                 1220*1341*3mm

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