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| Property | Spiral Wound Gaskets | Kammprofile Gasket | Ring Joint Gaskets |
| Material | Metal Wound Band:304SS/316SS Filler Material Flexible:Graphite/PTFE | Metal Core:304SS,304LSS,316SS,316LSS,321SS,Carbon Steel Seal Face Material:Expedanded Graphite,PTFE | Soft Iron·Low Carbon Steel·Stainless Steel·Monel®·Inconel®·Incoloy®·Hastelloy® |
| Style | Style R, Style RIR,Style CG,Style CGI | Basic type,Interal Centering Ring Type,Metal Type | Series R,Series RX,Series BX |
| Standards | ISO，ASME B 16.20，API601，JIS B2404，JPI-7S41,DIN2699，BS3381 | ASME B 16.5, BS， BS EN1092, DIN, JIS ,NF | API 6A, ASME B16.20，DIN 2693-67，JPI-7S-23-72 |
| Sealability | ≤1X10-3cm3/s | / | / |
| Max.Pressure | 20MPa | 25MPa | 42MPa |
| Temp.Range | Metal+Flexible Graphite:-250～870℃ Metal+PTFE:-200～260℃ | -200～700℃ | -196～1000℃ |
| Thickness | 3.2/4/5/6.5mm | 3.0/4.0/5.0mm | up to standard |
