Valve Packing Rings, Carbon Fabric, Expanded Graphite, 25 MPa
Product Name: Valve Packing Rings
Materials: Laminated Carbon Non-woven Fabric, Expanded Graphite Foil
Impregnation: Special high-temperature-resistant coating
Size: Customized
Pressure: 25 MPa
pH: 0 – 14
Temperature: –200°C to +400°C (most media), –200°C to +550°C (steam)
Applicable Media: Basic Chemicals, Steam, Oil, etc.
Certificates: TA-Luft, ISO 15848-1, API 589
Valve Packing Ring Features
Very Low Leakage Rates: Significantly better sealing than standard expanded graphite rings
Reduced Spindle Adhesion: Carbon non-woven inner layer minimizes graphite particle sticking
Lower Friction: Enhanced material combination ensures reduced friction forces for smoother operation
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Related Products Mentioned in the Article
- www.chinatopper.com
- Address: Xiamen
- Phone: 86-592-5819200
- Business Type: Trading, Industry & Trading, Manufacturer,
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