80 Shore A Flexible Graphite Sheet 1.0-6.0mm Thickness for High Pressure Industrial Valve Sealing
Price:
USD 2.15-3.0 PER KG
MOQ:
500KGS
Delivery Time:
1-4 weeks
Brand:
CLINGSEAL
Product Description
Flexible Graphite Gasket Sheets for High-Pressure Valve Sealing
Premium flexible graphite gasket sheets engineered specifically for high-pressure industrial valve sealing applications. Available in thicknesses from 1.0mm to 6.0mm with customizable dimensions.
Product Construction
Our gasket sheets feature two layers of pure flexible graphite sandwiching a 0.2-0.25mm perforated metal insert. Metal options include carbon steel (tinplate), SS201, 304, or 316 stainless steel. Graphite purity options: 95%, 97%, 98%, or 99% carbon content.
Key Performance Features
- Superior adaptability and durability in high-pressure, high-temperature environments
- Excellent sealing performance with no risk of delamination and high yield
- Economical solution for steam cycling and exhaust system applications
- High oil-resistance for applications with oil exposure
- Exceptional temperature and pressure resistance capabilities
Technical Specifications
| Physical Property | Data |
|---|---|
| Tensile Strength (MPa, min.) | ≥30 |
| Compressibility (%) | 10-20 |
| Recovery (%) | ≥35 |
| 150°C, IRM 903# for 5 hours - Thickness Increase (%) | ≤10 |
| 150°C, IRM 903# for 5 hours - Weight Increase (%) | ≤10 |
| 21°C-30°C, B Fuel for 5 hours - Thickness Increase (%) | ≤10 |
| 21°C-30°C, B Fuel for 5 hours - Weight Increase (%) | ≤10 |
| Thickness Deviation (mm) | 0.05 |
Material Compatibility
Graphite gaskets provide excellent performance with steam, offer good ozone resistance, and work effectively with natural gas systems.
Available Dimensions
Standard sizes: 500×500mm, 500×1000mm, 500×1500mm, 1000×1000mm, 1000×1500mm. Custom sizing available to meet specific application requirements.
Thickness Options
Available in 1.0-6.0mm thicknesses. For thicker applications, we offer 3+2 type construction (Paper-Metal-Paper-Metal-Paper) using multi-paper bonding technology.
Application Areas
Ideal for high-pressure industrial valve sealing, oil sealing, gasket applications, cylinder head gaskets, steam cycling systems, and exhaust applications requiring high temperature and pressure resistance.
Product Gallery
Custom Solutions & Technical Support
Contact us for custom material requirements, technical specifications, or assistance selecting the optimal gasket material for your high-pressure valve sealing application.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Anqing Cling-Seal Manufactory Co., Ltd.
Location
Economic development zone, AnQing, Anhui, China
Contact Person
Jerry