Product
Industrial Gasket Sheet
Industrial gasket sheets are supplied in asbestos rubber and non-asbestos grades for cutting flange gaskets used with water, steam, oil, fuel, air and industrial equipment.
Technical Specifications
| Product Type | Gasket |
|---|---|
| Materials | Asbestos Rubber / Non-Asbestos Fiber |
| Temperature | Up to 510°C, depending on grade |
| Pressure | Up to 7 MPa, depending on grade |
| Thickness | 0.3–6.0 mm |
| Supply Form | Sheet, Roll or Cut Gasket |
| Customization | Size, thickness, color and shape |
- Asbestos and non-asbestos materials are available.
- Multiple grades for different temperatures, pressures and media.
- Full sheets, rolls and custom-cut gaskets are available.
Gaskets & Accessories
Product Description
Industrial Gasket Sheets are compressed sealing materials supplied in asbestos rubber and asbestos-free grades. They are mainly used for cutting flange gaskets and equipment seals for pipelines, pumps, valves, compressors, boilers and other industrial equipment.
The sheets provide good compressibility, recovery and sealing performance, helping compensate for minor flange-surface irregularities and reduce leakage. Different grades are available for water, steam, air, oil, fuel and general industrial fluids.
Asbestos-containing sheets are supplied only where permitted by applicable regulations. Non-asbestos alternatives are available for markets or applications where asbestos materials are restricted.
Compressed Asbestos Rubber Sheets
Compressed asbestos rubber sheets are manufactured from asbestos fibers, rubber binders and heat-resistant fillers. They are generally divided into standard, oil-resistant and reinforced grades.
Standard XB Series: XB150; XB200; XB250; XB300; XB350; XB400; XB450; XB510
The XB series is commonly used for water, steam, air, inert gases and general pipeline flange sealing. The number normally represents the nominal temperature grade—for example, XB200 is the 200°C class and XB350 is the 350°C class. Grades range from XB150 to XB510.
Oil-Resistant NY Series: NY150; NY250; NY300; NY400; NY510
Oil-resistant sheets use an oil-resistant rubber binder and are designed for petroleum oils, fuels, lubricants, hydrocarbons and related industrial fluids. For example, NY400 specifications identify a nominal maximum temperature of 400°C and pressure of 4 MPa.
Acid-resistant, wire-reinforced and graphite-coated versions are also available for selected applications.
Compressed Non-Asbestos Fiber Sheets
Compressed non-asbestos fiber sheets, also known as CNAF gasket sheets, are manufactured from aramid, mineral, glass, carbon or other synthetic fibers combined with elastomeric binders.
The main categories include:
- General-Purpose Sheet: Suitable for water, air and low-pressure steam.
- Oil-Resistant Sheet: Suitable for oils, fuels, lubricants and hydrocarbons.
- High-Temperature Sheet: Suitable for steam and higher-temperature industrial service.
- Chemical-Resistant Sheet: Suitable for selected mild acids, alkalis and industrial chemicals.
Size
Industrial gasket sheets are available in standard sheets, long sheets and rolls.
Standard Sheet Sizes
1000 × 1000 mm · 1250 × 1250 mm
1270 × 1270 mm · 1270 × 3810 mm
1500 × 1500 mm · 1500 × 1600 mm
1500 × 2000 mm · 1500 × 3000 mm
1520 × 1520 mm · 1520 × 3200 mm
1520 × 4100 mm · 1520 × 4500 mm
Thickness: 0.3–6.0 mm
Common thicknesses: 0.5, 0.8, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 and 6.0 mm
Other sheet dimensions and thicknesses can be supplied according to order quantity and production capability. Custom gaskets can also be cut according to drawings, samples or specified flange standards. Logos, brand names and other required information can be printed on the sheet surface upon request.
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KUNYO Industrial Components Co.,Ltd.
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PHONE
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No. 555 Longxing Road, High-Tech Zone, Hengshui City, Hebei Province, China 053000
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